201961023262

素因数分解:

$2^1\times {\mathrm{646859}}^1\times {\mathrm{156109}}^1$

素因数の和:802970

約数の個数: 8

約数和(自身を含む): 302943943800

約数和(自身を除く): 100982920538

約数列:

[1, 2, 156109, 312218, 646859, 1293718, 100980511631, 201961023262]

約数ペア:

[(1, 201961023262), (2, 100980511631), (156109, 1293718), (312218, 646859)]