91979740

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{40699}}^1$

素因数の和:40821

約数の個数: 24

約数和(自身を含む): 194871600

約数和(自身を除く): 102891860

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 40699, 81398, 162796, 203495, 406990, 813980, 4598987, 9197974, 18395948, 22994935, 45989870, 91979740]

約数ペア:

[(1, 91979740), (2, 45989870), (4, 22994935), (5, 18395948), (10, 9197974), (20, 4598987), (113, 813980), (226, 406990), (452, 203495), (565, 162796), (1130, 81398), (2260, 40699)]