2002012506

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 5132574720

約数和(自身を除く): 3130562214

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 29, 39, 46, 58, 69, 78, 87, 101, 117, 127, 138, 174, 202, 207, 234, 254, 261, 299, 303, 377, 381, 414, 522, 598, 606, 667, 754, 762, 897, 909, 1131, 1143, 1313, 1334, 1651, 1794, 1818, 2001, 2262, 2286, 2323, 2626, 2691, 2921, 2929, 3302, 3393, 3683, 3939, 4002, 4646, 4953, 5382, 5842, 5858, 6003, 6786, 6969, 7366, 7878, 8671, 8763, 8787, 9906, 11049, 11817, 12006, 12827, 13938, 14859, 17342, 17526, 17574, 20907, 22098, 23634, 25654, 26013, 26289, 26361, 29718, 30199, 33147, 37973, 38077, 38481, 41814, 47879, 52026, 52578, 52722, 60398, 66294, 67367, 75946, 76154, 76962, 78039, 84709, 90597, 95758, 113919, 114231, 115443, 134734, 143637, 156078, 166751, 169418, 181194, 202101, 227838, 228462, 230886, 254127, 271791, 287274, 295021, 333502, 341757, 342693, 371983, 404202, 430911, 500253, 508254, 543582, 590042, 606303, 683514, 685386, 743966, 762381, 861822, 875771, 885063, 1000506, 1101217, 1115949, 1212606, 1500759, 1524762, 1751542, 1770126, 2202434, 2231898, 2627313, 2655189, 3001518, 3303651, 3347847, 3835273, 4835779, 5254626, 5310378, 6607302, 6695694, 7670546, 7881939, 8555609, 9671558, 9910953, 11505819, 14507337, 15763878, 17111218, 19821906, 23011638, 25666827, 29014674, 34517457, 43522011, 51333654, 69034914, 77000481, 87044022, 111222917, 154000962, 222445834, 333668751, 667337502, 1001006253, 2002012506]

約数ペア:

[(1, 2002012506), (2, 1001006253), (3, 667337502), (6, 333668751), (9, 222445834), (13, 154000962), (18, 111222917), (23, 87044022), (26, 77000481), (29, 69034914), (39, 51333654), (46, 43522011), (58, 34517457), (69, 29014674), (78, 25666827), (87, 23011638), (101, 19821906), (117, 17111218), (127, 15763878), (138, 14507337), (174, 11505819), (202, 9910953), (207, 9671558), (234, 8555609), (254, 7881939), (261, 7670546), (299, 6695694), (303, 6607302), (377, 5310378), (381, 5254626), (414, 4835779), (522, 3835273), (598, 3347847), (606, 3303651), (667, 3001518), (754, 2655189), (762, 2627313), (897, 2231898), (909, 2202434), (1131, 1770126), (1143, 1751542), (1313, 1524762), (1334, 1500759), (1651, 1212606), (1794, 1115949), (1818, 1101217), (2001, 1000506), (2262, 885063), (2286, 875771), (2323, 861822), (2626, 762381), (2691, 743966), (2921, 685386), (2929, 683514), (3302, 606303), (3393, 590042), (3683, 543582), (3939, 508254), (4002, 500253), (4646, 430911), (4953, 404202), (5382, 371983), (5842, 342693), (5858, 341757), (6003, 333502), (6786, 295021), (6969, 287274), (7366, 271791), (7878, 254127), (8671, 230886), (8763, 228462), (8787, 227838), (9906, 202101), (11049, 181194), (11817, 169418), (12006, 166751), (12827, 156078), (13938, 143637), (14859, 134734), (17342, 115443), (17526, 114231), (17574, 113919), (20907, 95758), (22098, 90597), (23634, 84709), (25654, 78039), (26013, 76962), (26289, 76154), (26361, 75946), (29718, 67367), (30199, 66294), (33147, 60398), (37973, 52722), (38077, 52578), (38481, 52026), (41814, 47879)]