1801940504

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3433}}^1$

素因数の和:3569

約数の個数: 96

約数和(自身を含む): 4274917920

約数和(自身を除く): 2472977416

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 103, 104, 182, 196, 206, 364, 392, 412, 637, 721, 728, 824, 1274, 1339, 1442, 2548, 2678, 2884, 3433, 5047, 5096, 5356, 5768, 6866, 9373, 10094, 10712, 13732, 18746, 20188, 24031, 27464, 37492, 40376, 44629, 48062, 65611, 74984, 89258, 96124, 131222, 168217, 178516, 192248, 262444, 312403, 336434, 353599, 357032, 524888, 624806, 672868, 707198, 1249612, 1345736, 1414396, 2186821, 2475193, 2499224, 2828792, 4373642, 4596787, 4950386, 8747284, 9193574, 9900772, 17326351, 17494568, 18387148, 19801544, 32177509, 34652702, 36774296, 64355018, 69305404, 128710036, 138610808, 225242563, 257420072, 450485126, 900970252, 1801940504]

約数ペア:

[(1, 1801940504), (2, 900970252), (4, 450485126), (7, 257420072), (8, 225242563), (13, 138610808), (14, 128710036), (26, 69305404), (28, 64355018), (49, 36774296), (52, 34652702), (56, 32177509), (91, 19801544), (98, 18387148), (103, 17494568), (104, 17326351), (182, 9900772), (196, 9193574), (206, 8747284), (364, 4950386), (392, 4596787), (412, 4373642), (637, 2828792), (721, 2499224), (728, 2475193), (824, 2186821), (1274, 1414396), (1339, 1345736), (1442, 1249612), (2548, 707198), (2678, 672868), (2884, 624806), (3433, 524888), (5047, 357032), (5096, 353599), (5356, 336434), (5768, 312403), (6866, 262444), (9373, 192248), (10094, 178516), (10712, 168217), (13732, 131222), (18746, 96124), (20188, 89258), (24031, 74984), (27464, 65611), (37492, 48062), (40376, 44629)]