20236430110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{11974219}}^1$

素因数の和:11974252

約数の個数: 24

約数和(自身を含む): 39443080680

約数和(自身を除く): 19206650570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 11974219, 23948438, 59871095, 119742190, 155664847, 311329694, 778324235, 1556648470, 2023643011, 4047286022, 10118215055, 20236430110]

約数ペア:

[(1, 20236430110), (2, 10118215055), (5, 4047286022), (10, 2023643011), (13, 1556648470), (26, 778324235), (65, 311329694), (130, 155664847), (169, 119742190), (338, 59871095), (845, 23948438), (1690, 11974219)]