2021921796

素因数分解:

$2^2\times 3^1\times {\mathrm{42689}}^1\times {\mathrm{3947}}^1$

素因数の和:46643

約数の個数: 24

約数和(自身を含む): 4719123360

約数和(自身を除く): 2697201564

約数列:

[1, 2, 3, 4, 6, 12, 3947, 7894, 11841, 15788, 23682, 42689, 47364, 85378, 128067, 170756, 256134, 512268, 168493483, 336986966, 505480449, 673973932, 1010960898, 2021921796]

約数ペア:

[(1, 2021921796), (2, 1010960898), (3, 673973932), (4, 505480449), (6, 336986966), (12, 168493483), (3947, 512268), (7894, 256134), (11841, 170756), (15788, 128067), (23682, 85378), (42689, 47364)]