2008562423

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{32917}}^1$

素因数の和:33326

約数の個数: 16

約数和(自身を含む): 2401697280

約数和(自身を除く): 393134857

約数列:

[1, 7, 23, 161, 379, 2653, 8717, 32917, 61019, 230419, 757091, 5299637, 12475543, 87328801, 286937489, 2008562423]

約数ペア:

[(1, 2008562423), (7, 286937489), (23, 87328801), (161, 12475543), (379, 5299637), (2653, 757091), (8717, 230419), (32917, 61019)]