18625018

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{1013}}^1$

素因数の和:1361

約数の個数: 16

約数和(自身を含む): 29020680

約数和(自身を除く): 10395662

約数列:

[1, 2, 29, 58, 317, 634, 1013, 2026, 9193, 18386, 29377, 58754, 321121, 642242, 9312509, 18625018]

約数ペア:

[(1, 18625018), (2, 9312509), (29, 642242), (58, 321121), (317, 58754), (634, 29377), (1013, 18386), (2026, 9193)]