20809929446

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{1580581}}^1$

素因数の和:1580839

約数の個数: 16

約数和(自身を含む): 32433542640

約数和(自身を除く): 11623613194

約数列:

[1, 2, 29, 58, 227, 454, 6583, 13166, 1580581, 3161162, 45836849, 91673698, 358791887, 717583774, 10404964723, 20809929446]

約数ペア:

[(1, 20809929446), (2, 10404964723), (29, 717583774), (58, 358791887), (227, 91673698), (454, 45836849), (6583, 3161162), (13166, 1580581)]