2019599946

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:370

約数の個数: 256

約数和(自身を含む): 5900697600

約数和(自身を除く): 3881097654

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 91, 97, 114, 117, 126, 133, 171, 182, 189, 194, 223, 234, 247, 266, 273, 291, 342, 351, 378, 399, 446, 494, 513, 546, 582, 669, 679, 702, 741, 798, 819, 873, 1026, 1197, 1261, 1338, 1358, 1482, 1561, 1638, 1729, 1746, 1843, 2007, 2037, 2223, 2394, 2457, 2522, 2619, 2899, 3122, 3458, 3591, 3686, 3783, 4014, 4074, 4237, 4446, 4683, 4914, 5187, 5238, 5529, 5798, 6021, 6111, 6669, 7182, 7566, 8474, 8697, 8827, 9366, 10374, 11058, 11349, 12042, 12222, 12711, 12901, 13338, 14049, 15561, 16587, 17394, 17654, 18333, 20293, 21631, 22698, 23959, 25422, 25802, 26091, 26481, 28098, 29659, 31122, 33174, 34047, 36666, 38133, 38703, 40586, 42147, 43262, 46683, 47918, 49761, 52182, 52962, 55081, 59318, 60879, 64893, 68094, 71877, 76266, 77406, 78273, 79443, 84294, 88977, 93366, 99522, 110162, 114399, 116109, 121758, 129786, 143754, 151417, 156546, 158886, 165243, 167713, 177954, 182637, 194679, 215631, 228798, 232218, 238329, 266931, 281203, 302834, 330486, 335426, 348327, 365274, 385567, 389358, 410989, 431262, 454251, 476658, 495729, 503139, 533862, 547911, 562406, 584037, 646893, 696654, 771134, 800793, 821978, 843609, 908502, 991458, 1006278, 1095822, 1156701, 1168074, 1232967, 1293786, 1362753, 1487187, 1509417, 1601586, 1687218, 1968421, 2313402, 2465934, 2530827, 2725506, 2876923, 2974374, 3018834, 3470103, 3698901, 3936842, 4088259, 4528251, 5061654, 5342857, 5753846, 5905263, 6940206, 7397802, 7592481, 8176518, 8630769, 9056502, 10410309, 10685714, 11096703, 11810526, 15184962, 16028571, 17261538, 17715789, 20820618, 22193406, 25892307, 32057142, 35431578, 37399999, 48085713, 51784614, 53147367, 74799998, 77676921, 96171426, 106294734, 112199997, 144257139, 155353842, 224399994, 288514278, 336599991, 673199982, 1009799973, 2019599946]

約数ペア:

[(1, 2019599946), (2, 1009799973), (3, 673199982), (6, 336599991), (7, 288514278), (9, 224399994), (13, 155353842), (14, 144257139), (18, 112199997), (19, 106294734), (21, 96171426), (26, 77676921), (27, 74799998), (38, 53147367), (39, 51784614), (42, 48085713), (54, 37399999), (57, 35431578), (63, 32057142), (78, 25892307), (91, 22193406), (97, 20820618), (114, 17715789), (117, 17261538), (126, 16028571), (133, 15184962), (171, 11810526), (182, 11096703), (189, 10685714), (194, 10410309), (223, 9056502), (234, 8630769), (247, 8176518), (266, 7592481), (273, 7397802), (291, 6940206), (342, 5905263), (351, 5753846), (378, 5342857), (399, 5061654), (446, 4528251), (494, 4088259), (513, 3936842), (546, 3698901), (582, 3470103), (669, 3018834), (679, 2974374), (702, 2876923), (741, 2725506), (798, 2530827), (819, 2465934), (873, 2313402), (1026, 1968421), (1197, 1687218), (1261, 1601586), (1338, 1509417), (1358, 1487187), (1482, 1362753), (1561, 1293786), (1638, 1232967), (1729, 1168074), (1746, 1156701), (1843, 1095822), (2007, 1006278), (2037, 991458), (2223, 908502), (2394, 843609), (2457, 821978), (2522, 800793), (2619, 771134), (2899, 696654), (3122, 646893), (3458, 584037), (3591, 562406), (3686, 547911), (3783, 533862), (4014, 503139), (4074, 495729), (4237, 476658), (4446, 454251), (4683, 431262), (4914, 410989), (5187, 389358), (5238, 385567), (5529, 365274), (5798, 348327), (6021, 335426), (6111, 330486), (6669, 302834), (7182, 281203), (7566, 266931), (8474, 238329), (8697, 232218), (8827, 228798), (9366, 215631), (10374, 194679), (11058, 182637), (11349, 177954), (12042, 167713), (12222, 165243), (12711, 158886), (12901, 156546), (13338, 151417), (14049, 143754), (15561, 129786), (16587, 121758), (17394, 116109), (17654, 114399), (18333, 110162), (20293, 99522), (21631, 93366), (22698, 88977), (23959, 84294), (25422, 79443), (25802, 78273), (26091, 77406), (26481, 76266), (28098, 71877), (29659, 68094), (31122, 64893), (33174, 60879), (34047, 59318), (36666, 55081), (38133, 52962), (38703, 52182), (40586, 49761), (42147, 47918), (43262, 46683)]