20081240057

素因数分解:

${\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{1033}}^1\times {\mathrm{2423}}^1$

素因数の和:3640

約数の個数: 16

約数和(自身を含む): 20572662528

約数和(自身を除く): 491422471

約数列:

[1, 71, 113, 1033, 2423, 8023, 73343, 116729, 172033, 273799, 2502959, 8287759, 19439729, 177710089, 282834367, 20081240057]

約数ペア:

[(1, 20081240057), (71, 282834367), (113, 177710089), (1033, 19439729), (2423, 8287759), (8023, 2502959), (73343, 273799), (116729, 172033)]