91853680

素因数分解:

$2^4\times 5^1\times {\mathrm{1148171}}^1$

素因数の和:1148184

約数の個数: 20

約数和(自身を含む): 213559992

約数和(自身を除く): 121706312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1148171, 2296342, 4592684, 5740855, 9185368, 11481710, 18370736, 22963420, 45926840, 91853680]

約数ペア:

[(1, 91853680), (2, 45926840), (4, 22963420), (5, 18370736), (8, 11481710), (10, 9185368), (16, 5740855), (20, 4592684), (40, 2296342), (80, 1148171)]