20100656036

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{63609671}}^1$

素因数の和:63609754

約数の個数: 12

約数和(自身を含む): 35621416320

約数和(自身を除く): 15520760284

約数列:

[1, 2, 4, 79, 158, 316, 63609671, 127219342, 254438684, 5025164009, 10050328018, 20100656036]

約数ペア:

[(1, 20100656036), (2, 10050328018), (4, 5025164009), (79, 254438684), (158, 127219342), (316, 63609671)]