1837201964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:411

約数の個数: 96

約数和(自身を含む): 3680691840

約数和(自身を除く): 1843489876

約数列:

[1, 2, 4, 13, 26, 41, 52, 53, 71, 82, 106, 142, 164, 212, 229, 284, 458, 533, 689, 916, 923, 1066, 1378, 1846, 2132, 2173, 2756, 2911, 2977, 3692, 3763, 4346, 5822, 5954, 7526, 8692, 9389, 11644, 11908, 12137, 15052, 16259, 18778, 24274, 28249, 32518, 37556, 37843, 48548, 48919, 56498, 65036, 75686, 97838, 112996, 122057, 151372, 154283, 157781, 195676, 211367, 244114, 308566, 315562, 422734, 488228, 497617, 617132, 631124, 666619, 845468, 861727, 995234, 1333238, 1723454, 1990468, 2005679, 2666476, 3446908, 4011358, 6469021, 8022716, 8666047, 11202451, 12938042, 17332094, 22404902, 25876084, 34664188, 35330807, 44809804, 70661614, 141323228, 459300491, 918600982, 1837201964]

約数ペア:

[(1, 1837201964), (2, 918600982), (4, 459300491), (13, 141323228), (26, 70661614), (41, 44809804), (52, 35330807), (53, 34664188), (71, 25876084), (82, 22404902), (106, 17332094), (142, 12938042), (164, 11202451), (212, 8666047), (229, 8022716), (284, 6469021), (458, 4011358), (533, 3446908), (689, 2666476), (916, 2005679), (923, 1990468), (1066, 1723454), (1378, 1333238), (1846, 995234), (2132, 861727), (2173, 845468), (2756, 666619), (2911, 631124), (2977, 617132), (3692, 497617), (3763, 488228), (4346, 422734), (5822, 315562), (5954, 308566), (7526, 244114), (8692, 211367), (9389, 195676), (11644, 157781), (11908, 154283), (12137, 151372), (15052, 122057), (16259, 112996), (18778, 97838), (24274, 75686), (28249, 65036), (32518, 56498), (37556, 48919), (37843, 48548)]