2021510044

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{120817}}^1$

素因数の和:120957

約数の個数: 24

約数和(自身を含む): 3653536320

約数和(自身を除く): 1632026276

約数列:

[1, 2, 4, 47, 89, 94, 178, 188, 356, 4183, 8366, 16732, 120817, 241634, 483268, 5678399, 10752713, 11356798, 21505426, 22713596, 43010852, 505377511, 1010755022, 2021510044]

約数ペア:

[(1, 2021510044), (2, 1010755022), (4, 505377511), (47, 43010852), (89, 22713596), (94, 21505426), (178, 11356798), (188, 10752713), (356, 5678399), (4183, 483268), (8366, 241634), (16732, 120817)]