2008111145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1\times {\mathrm{24181}}^1$

素因数の和:25180

約数の個数: 16

約数和(自身を含む): 2554199568

約数和(自身を除く): 546088423

約数列:

[1, 5, 17, 85, 977, 4885, 16609, 24181, 83045, 120905, 411077, 2055385, 23624837, 118124185, 401622229, 2008111145]

約数ペア:

[(1, 2008111145), (5, 401622229), (17, 118124185), (85, 23624837), (977, 2055385), (4885, 411077), (16609, 120905), (24181, 83045)]