2041567164

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{701}}^1$

素因数の和:865

約数の個数: 216

約数和(自身を含む): 6525163008

約数和(自身を除く): 4483595844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 127, 147, 156, 182, 196, 234, 252, 254, 273, 294, 364, 381, 441, 468, 508, 546, 588, 637, 701, 762, 819, 882, 889, 1092, 1143, 1274, 1402, 1524, 1638, 1651, 1764, 1778, 1911, 2103, 2286, 2548, 2667, 2804, 3276, 3302, 3556, 3822, 4206, 4572, 4907, 4953, 5334, 5733, 6223, 6309, 6604, 7644, 8001, 8412, 9113, 9814, 9906, 10668, 11466, 11557, 12446, 12618, 14721, 14859, 16002, 18226, 18669, 19628, 19812, 22932, 23114, 24892, 25236, 27339, 29442, 29718, 32004, 34349, 34671, 36452, 37338, 44163, 46228, 54678, 56007, 58884, 59436, 63791, 68698, 69342, 74676, 80899, 82017, 88326, 89027, 103047, 104013, 109356, 112014, 127582, 137396, 138684, 161798, 164034, 176652, 178054, 191373, 206094, 208026, 224028, 242697, 255164, 267081, 309141, 323596, 328068, 356108, 382746, 412188, 416052, 446537, 485394, 534162, 574119, 618282, 623189, 728091, 765492, 801243, 893074, 970788, 1068324, 1148238, 1157351, 1236564, 1246378, 1339611, 1456182, 1602486, 1786148, 1869567, 2296476, 2314702, 2492756, 2679222, 2912364, 3204972, 3472053, 3739134, 4018833, 4362323, 4629404, 5358444, 5608701, 6944106, 7478268, 8037666, 8101457, 8724646, 10416159, 11217402, 13086969, 13888212, 16075332, 16202914, 17449292, 20832318, 22434804, 24304371, 26173938, 32405828, 39260907, 41664636, 48608742, 52347876, 56710199, 72913113, 78521814, 97217484, 113420398, 145826226, 157043628, 170130597, 226840796, 291652452, 340261194, 510391791, 680522388, 1020783582, 2041567164]

約数ペア:

[(1, 2041567164), (2, 1020783582), (3, 680522388), (4, 510391791), (6, 340261194), (7, 291652452), (9, 226840796), (12, 170130597), (13, 157043628), (14, 145826226), (18, 113420398), (21, 97217484), (26, 78521814), (28, 72913113), (36, 56710199), (39, 52347876), (42, 48608742), (49, 41664636), (52, 39260907), (63, 32405828), (78, 26173938), (84, 24304371), (91, 22434804), (98, 20832318), (117, 17449292), (126, 16202914), (127, 16075332), (147, 13888212), (156, 13086969), (182, 11217402), (196, 10416159), (234, 8724646), (252, 8101457), (254, 8037666), (273, 7478268), (294, 6944106), (364, 5608701), (381, 5358444), (441, 4629404), (468, 4362323), (508, 4018833), (546, 3739134), (588, 3472053), (637, 3204972), (701, 2912364), (762, 2679222), (819, 2492756), (882, 2314702), (889, 2296476), (1092, 1869567), (1143, 1786148), (1274, 1602486), (1402, 1456182), (1524, 1339611), (1638, 1246378), (1651, 1236564), (1764, 1157351), (1778, 1148238), (1911, 1068324), (2103, 970788), (2286, 893074), (2548, 801243), (2667, 765492), (2804, 728091), (3276, 623189), (3302, 618282), (3556, 574119), (3822, 534162), (4206, 485394), (4572, 446537), (4907, 416052), (4953, 412188), (5334, 382746), (5733, 356108), (6223, 328068), (6309, 323596), (6604, 309141), (7644, 267081), (8001, 255164), (8412, 242697), (9113, 224028), (9814, 208026), (9906, 206094), (10668, 191373), (11466, 178054), (11557, 176652), (12446, 164034), (12618, 161798), (14721, 138684), (14859, 137396), (16002, 127582), (18226, 112014), (18669, 109356), (19628, 104013), (19812, 103047), (22932, 89027), (23114, 88326), (24892, 82017), (25236, 80899), (27339, 74676), (29442, 69342), (29718, 68698), (32004, 63791), (34349, 59436), (34671, 58884), (36452, 56007), (37338, 54678), (44163, 46228)]