180897806

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{9341}}^1$

素因数の和:9787

約数の個数: 16

約数和(自身を含む): 283847328

約数和(自身を除く): 102949522

約数列:

[1, 2, 23, 46, 421, 842, 9341, 9683, 18682, 19366, 214843, 429686, 3932561, 7865122, 90448903, 180897806]

約数ペア:

[(1, 180897806), (2, 90448903), (23, 7865122), (46, 3932561), (421, 429686), (842, 214843), (9341, 19366), (9683, 18682)]