2528002010

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{667019}}^1$

素因数の和:667405

約数の個数: 16

約数和(自身を含む): 4562416800

約数和(自身を除く): 2034414790

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3790, 667019, 1334038, 3335095, 6670190, 252800201, 505600402, 1264001005, 2528002010]

約数ペア:

[(1, 2528002010), (2, 1264001005), (5, 505600402), (10, 252800201), (379, 6670190), (758, 3335095), (1895, 1334038), (3790, 667019)]