1661432036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37759819}}^1$

素因数の和:37759834

約数の個数: 12

約数和(自身を含む): 3171824880

約数和(自身を除く): 1510392844

約数列:

[1, 2, 4, 11, 22, 44, 37759819, 75519638, 151039276, 415358009, 830716018, 1661432036]

約数ペア:

[(1, 1661432036), (2, 830716018), (4, 415358009), (11, 151039276), (22, 75519638), (44, 37759819)]