20161682801

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2459}}^1\times {\mathrm{15383}}^1$

素因数の和:17896

約数の個数: 16

約数和(自身を含む): 22252648320

約数和(自身を除く): 2090965519

約数列:

[1, 13, 41, 533, 2459, 15383, 31967, 100819, 199979, 630703, 1310647, 8199139, 37826797, 491748361, 1550898677, 20161682801]

約数ペア:

[(1, 20161682801), (13, 1550898677), (41, 491748361), (533, 37826797), (2459, 8199139), (15383, 1310647), (31967, 630703), (100819, 199979)]