2080652170

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3105451}}^1$

素因数の和:3105525

約数の個数: 16

約数和(自身を含む): 3801073248

約数和(自身を除く): 1720421078

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 3105451, 6210902, 15527255, 31054510, 208065217, 416130434, 1040326085, 2080652170]

約数ペア:

[(1, 2080652170), (2, 1040326085), (5, 416130434), (10, 208065217), (67, 31054510), (134, 15527255), (335, 6210902), (670, 3105451)]