27408021710

素因数分解:

$2^1\times 5^1\times {\mathrm{2740802171}}^1$

素因数の和:2740802178

約数の個数: 8

約数和(自身を含む): 49334439096

約数和(自身を除く): 21926417386

約数列:

[1, 2, 5, 10, 2740802171, 5481604342, 13704010855, 27408021710]

約数ペア:

[(1, 27408021710), (2, 13704010855), (5, 5481604342), (10, 2740802171)]