20238091754

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{10831}}^1\times {\mathrm{22787}}^1$

素因数の和:33661

約数の個数: 16

約数和(自身を含む): 31101791616

約数和(自身を除く): 10863699862

約数列:

[1, 2, 41, 82, 10831, 21662, 22787, 45574, 444071, 888142, 934267, 1868534, 246805997, 493611994, 10119045877, 20238091754]

約数ペア:

[(1, 20238091754), (2, 10119045877), (41, 493611994), (82, 246805997), (10831, 1868534), (21662, 934267), (22787, 888142), (45574, 444071)]