2016388690

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1353281}}^1$

素因数の和:1353437

約数の個数: 16

約数和(自身を含む): 3653861400

約数和(自身を除く): 1637472710

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 1353281, 2706562, 6766405, 13532810, 201638869, 403277738, 1008194345, 2016388690]

約数ペア:

[(1, 2016388690), (2, 1008194345), (5, 403277738), (10, 201638869), (149, 13532810), (298, 6766405), (745, 2706562), (1490, 1353281)]