939953090

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{630841}}^1$

素因数の和:630997

約数の個数: 16

約数和(自身を含む): 1703273400

約数和(自身を除く): 763320310

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 630841, 1261682, 3154205, 6308410, 93995309, 187990618, 469976545, 939953090]

約数ペア:

[(1, 939953090), (2, 469976545), (5, 187990618), (10, 93995309), (149, 6308410), (298, 3154205), (745, 1261682), (1490, 630841)]