5348095420

素因数分解:

$2^2\times 5^1\times {\mathrm{267404771}}^1$

素因数の和:267404780

約数の個数: 12

約数和(自身を含む): 11231000424

約数和(自身を除く): 5882905004

約数列:

[1, 2, 4, 5, 10, 20, 267404771, 534809542, 1069619084, 1337023855, 2674047710, 5348095420]

約数ペア:

[(1, 5348095420), (2, 2674047710), (4, 1337023855), (5, 1069619084), (10, 534809542), (20, 267404771)]