201311021554

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{923445053}}^1$

素因数の和:923445164

約数の個数: 8

約数和(自身を含む): 304736867820

約数和(自身を除く): 103425846266

約数列:

[1, 2, 109, 218, 923445053, 1846890106, 100655510777, 201311021554]

約数ペア:

[(1, 201311021554), (2, 100655510777), (109, 1846890106), (218, 923445053)]