20176851388

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{85495133}}^1$

素因数の和:85495196

約数の個数: 12

約数和(自身を含む): 35907956280

約数和(自身を除く): 15731104892

約数列:

[1, 2, 4, 59, 118, 236, 85495133, 170990266, 341980532, 5044212847, 10088425694, 20176851388]

約数ペア:

[(1, 20176851388), (2, 10088425694), (4, 5044212847), (59, 341980532), (118, 170990266), (236, 85495133)]