209964830398

素因数分解:

$2^1\times {\mathrm{45319}}^1\times {\mathrm{2316521}}^1$

素因数の和:2361842

約数の個数: 8

約数和(自身を含む): 314954331120

約数和(自身を除く): 104989500722

約数列:

[1, 2, 45319, 90638, 2316521, 4633042, 104982415199, 209964830398]

約数ペア:

[(1, 209964830398), (2, 104982415199), (45319, 4633042), (90638, 2316521)]