2017481886

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{141697}}^1$

素因数の和:141825

約数の個数: 48

約数和(自身を含む): 5039914464

約数和(自身を除く): 3022432578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 339, 678, 791, 1017, 1582, 2034, 2373, 4746, 7119, 14238, 141697, 283394, 425091, 850182, 991879, 1275273, 1983758, 2550546, 2975637, 5951274, 8926911, 16011761, 17853822, 32023522, 48035283, 96070566, 112082327, 144105849, 224164654, 288211698, 336246981, 672493962, 1008740943, 2017481886]

約数ペア:

[(1, 2017481886), (2, 1008740943), (3, 672493962), (6, 336246981), (7, 288211698), (9, 224164654), (14, 144105849), (18, 112082327), (21, 96070566), (42, 48035283), (63, 32023522), (113, 17853822), (126, 16011761), (226, 8926911), (339, 5951274), (678, 2975637), (791, 2550546), (1017, 1983758), (1582, 1275273), (2034, 991879), (2373, 850182), (4746, 425091), (7119, 283394), (14238, 141697)]