8506229636

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{19509701}}^1$

素因数の和:19509814

約数の個数: 12

約数和(自身を含む): 15022470540

約数和(自身を除く): 6516240904

約数列:

[1, 2, 4, 109, 218, 436, 19509701, 39019402, 78038804, 2126557409, 4253114818, 8506229636]

約数ペア:

[(1, 8506229636), (2, 4253114818), (4, 2126557409), (109, 78038804), (218, 39019402), (436, 19509701)]