31973030

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{77983}}^1$

素因数の和:78031

約数の個数: 16

約数和(自身を含む): 58955904

約数和(自身を除く): 26982874

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 77983, 155966, 389915, 779830, 3197303, 6394606, 15986515, 31973030]

約数ペア:

[(1, 31973030), (2, 15986515), (5, 6394606), (10, 3197303), (41, 779830), (82, 389915), (205, 155966), (410, 77983)]