20154122014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1726411}}^1$

素因数の和:1726875

約数の個数: 16

約数和(自身を含む): 32629186800

約数和(自身を除く): 12475064786

約数列:

[1, 2, 13, 26, 449, 898, 5837, 11674, 1726411, 3452822, 22443343, 44886686, 775158539, 1550317078, 10077061007, 20154122014]

約数ペア:

[(1, 20154122014), (2, 10077061007), (13, 1550317078), (26, 775158539), (449, 44886686), (898, 22443343), (5837, 3452822), (11674, 1726411)]