2019901197871

素因数分解:

${\mathrm{4133}}^1\times {\mathrm{6911}}^1\times {\mathrm{70717}}^1$

素因数の和:81761

約数の個数: 8

約数和(自身を含む): 2020710841344

約数和(自身を除く): 809643473

約数列:

[1, 4133, 6911, 70717, 28563163, 292273361, 488725187, 2019901197871]

約数ペア:

[(1, 2019901197871), (4133, 488725187), (6911, 292273361), (70717, 28563163)]