17986950913

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{30538117}}^1$

素因数の和:30538167

約数の個数: 8

約数和(自身を含む): 19544395520

約数和(自身を除く): 1557444607

約数列:

[1, 19, 31, 589, 30538117, 580224223, 946681627, 17986950913]

約数ペア:

[(1, 17986950913), (19, 946681627), (31, 580224223), (589, 30538117)]