4920993010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15874171}}^1$

素因数の和:15874209

約数の個数: 16

約数和(自身を含む): 9143523072

約数和(自身を除く): 4222530062

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 15874171, 31748342, 79370855, 158741710, 492099301, 984198602, 2460496505, 4920993010]

約数ペア:

[(1, 4920993010), (2, 2460496505), (5, 984198602), (10, 492099301), (31, 158741710), (62, 79370855), (155, 31748342), (310, 15874171)]