19005810516

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{36277}}^1$

素因数の和:36321

約数の個数: 216

約数和(自身を含む): 63226459296

約数和(自身を除く): 44220648780

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 81, 84, 98, 99, 108, 126, 132, 147, 154, 162, 189, 196, 198, 231, 243, 252, 294, 297, 308, 324, 378, 396, 441, 462, 486, 539, 567, 588, 594, 693, 756, 882, 891, 924, 972, 1078, 1134, 1188, 1323, 1386, 1617, 1701, 1764, 1782, 2079, 2156, 2268, 2646, 2673, 2772, 3234, 3402, 3564, 3969, 4158, 4851, 5292, 5346, 6237, 6468, 6804, 7938, 8316, 9702, 10692, 11907, 12474, 14553, 15876, 18711, 19404, 23814, 24948, 29106, 36277, 37422, 43659, 47628, 58212, 72554, 74844, 87318, 108831, 130977, 145108, 174636, 217662, 253939, 261954, 326493, 399047, 435324, 507878, 523908, 652986, 761817, 798094, 979479, 1015756, 1197141, 1305972, 1523634, 1596188, 1777573, 1958958, 2285451, 2394282, 2793329, 2938437, 3047268, 3555146, 3591423, 3917916, 4570902, 4788564, 5332719, 5586658, 5876874, 6856353, 7110292, 7182846, 8379987, 8815311, 9141804, 10665438, 10774269, 11173316, 11753748, 13712706, 14365692, 15998157, 16759974, 17630622, 19553303, 20569059, 21330876, 21548538, 25139961, 27425412, 31996314, 32322807, 33519948, 35261244, 39106606, 41138118, 43097076, 47994471, 50279922, 58659909, 61707177, 63992628, 64645614, 75419883, 78213212, 82276236, 95988942, 96968421, 100559844, 117319818, 123414354, 129291228, 143983413, 150839766, 175979727, 191977884, 193936842, 226259649, 234639636, 246828708, 287966826, 301679532, 351959454, 387873684, 431950239, 452519298, 527939181, 575933652, 678778947, 703918908, 863900478, 905038596, 1055878362, 1357557894, 1583817543, 1727800956, 2111756724, 2715115788, 3167635086, 4751452629, 6335270172, 9502905258, 19005810516]

約数ペア:

[(1, 19005810516), (2, 9502905258), (3, 6335270172), (4, 4751452629), (6, 3167635086), (7, 2715115788), (9, 2111756724), (11, 1727800956), (12, 1583817543), (14, 1357557894), (18, 1055878362), (21, 905038596), (22, 863900478), (27, 703918908), (28, 678778947), (33, 575933652), (36, 527939181), (42, 452519298), (44, 431950239), (49, 387873684), (54, 351959454), (63, 301679532), (66, 287966826), (77, 246828708), (81, 234639636), (84, 226259649), (98, 193936842), (99, 191977884), (108, 175979727), (126, 150839766), (132, 143983413), (147, 129291228), (154, 123414354), (162, 117319818), (189, 100559844), (196, 96968421), (198, 95988942), (231, 82276236), (243, 78213212), (252, 75419883), (294, 64645614), (297, 63992628), (308, 61707177), (324, 58659909), (378, 50279922), (396, 47994471), (441, 43097076), (462, 41138118), (486, 39106606), (539, 35261244), (567, 33519948), (588, 32322807), (594, 31996314), (693, 27425412), (756, 25139961), (882, 21548538), (891, 21330876), (924, 20569059), (972, 19553303), (1078, 17630622), (1134, 16759974), (1188, 15998157), (1323, 14365692), (1386, 13712706), (1617, 11753748), (1701, 11173316), (1764, 10774269), (1782, 10665438), (2079, 9141804), (2156, 8815311), (2268, 8379987), (2646, 7182846), (2673, 7110292), (2772, 6856353), (3234, 5876874), (3402, 5586658), (3564, 5332719), (3969, 4788564), (4158, 4570902), (4851, 3917916), (5292, 3591423), (5346, 3555146), (6237, 3047268), (6468, 2938437), (6804, 2793329), (7938, 2394282), (8316, 2285451), (9702, 1958958), (10692, 1777573), (11907, 1596188), (12474, 1523634), (14553, 1305972), (15876, 1197141), (18711, 1015756), (19404, 979479), (23814, 798094), (24948, 761817), (29106, 652986), (36277, 523908), (37422, 507878), (43659, 435324), (47628, 399047), (58212, 326493), (72554, 261954), (74844, 253939), (87318, 217662), (108831, 174636), (130977, 145108)]