20120693626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{3643733}}^1$

素因数の和:3643997

約数の個数: 16

約数和(自身を含む): 33055954848

約数和(自身を除く): 12935261222

約数列:

[1, 2, 11, 22, 251, 502, 2761, 5522, 3643733, 7287466, 40081063, 80162126, 914576983, 1829153966, 10060346813, 20120693626]

約数ペア:

[(1, 20120693626), (2, 10060346813), (11, 1829153966), (22, 914576983), (251, 80162126), (502, 40081063), (2761, 7287466), (5522, 3643733)]