200915573042

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{921631069}}^1$

素因数の和:921631180

約数の個数: 8

約数和(自身を含む): 304138253100

約数和(自身を除く): 103222680058

約数列:

[1, 2, 109, 218, 921631069, 1843262138, 100457786521, 200915573042]

約数ペア:

[(1, 200915573042), (2, 100457786521), (109, 1843262138), (218, 921631069)]