19380198

素因数分解:

$2^1\times 3^1\times {\mathrm{857}}^1\times {\mathrm{3769}}^1$

素因数の和:4631

約数の個数: 16

約数和(自身を含む): 38815920

約数和(自身を除く): 19435722

約数列:

[1, 2, 3, 6, 857, 1714, 2571, 3769, 5142, 7538, 11307, 22614, 3230033, 6460066, 9690099, 19380198]

約数ペア:

[(1, 19380198), (2, 9690099), (3, 6460066), (6, 3230033), (857, 22614), (1714, 11307), (2571, 7538), (3769, 5142)]