20172959834

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{675449}}^1$

素因数の和:675697

約数の個数: 16

約数和(自身を含む): 30759993000

約数和(自身を除く): 10587033166

約数列:

[1, 2, 109, 137, 218, 274, 14933, 29866, 675449, 1350898, 73623941, 92536513, 147247882, 185073026, 10086479917, 20172959834]

約数ペア:

[(1, 20172959834), (2, 10086479917), (109, 185073026), (137, 147247882), (218, 92536513), (274, 73623941), (14933, 1350898), (29866, 675449)]