20170019474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{2069569}}^1$

素因数の和:2070025

約数の個数: 16

約数和(自身を含む): 33080006880

約数和(自身を除く): 12909987406

約数列:

[1, 2, 11, 22, 443, 886, 4873, 9746, 2069569, 4139138, 22765259, 45530518, 916819067, 1833638134, 10085009737, 20170019474]

約数ペア:

[(1, 20170019474), (2, 10085009737), (11, 1833638134), (22, 916819067), (443, 45530518), (886, 22765259), (4873, 4139138), (9746, 2069569)]