1681036730

素因数分解:

$2^1\times 5^1\times {\mathrm{3533}}^1\times {\mathrm{47581}}^1$

素因数の和:51121

約数の個数: 16

約数和(自身を含む): 3026786184

約数和(自身を除く): 1345749454

約数列:

[1, 2, 5, 10, 3533, 7066, 17665, 35330, 47581, 95162, 237905, 475810, 168103673, 336207346, 840518365, 1681036730]

約数ペア:

[(1, 1681036730), (2, 840518365), (5, 336207346), (10, 168103673), (3533, 475810), (7066, 237905), (17665, 95162), (35330, 47581)]