2007803405

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{881}}^1\times {\mathrm{6803}}^1$

素因数の和:7756

約数の個数: 16

約数和(自身を含む): 2448460224

約数和(自身を除く): 440656819

約数列:

[1, 5, 67, 335, 881, 4405, 6803, 34015, 59027, 295135, 455801, 2279005, 5993443, 29967215, 401560681, 2007803405]

約数ペア:

[(1, 2007803405), (5, 401560681), (67, 29967215), (335, 5993443), (881, 2279005), (4405, 455801), (6803, 295135), (34015, 59027)]