20122168324

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{13751}}^1\times {\mathrm{11801}}^1$

素因数の和:25587

約数の個数: 24

約数和(自身を含む): 36355447296

約数和(自身を除く): 16233278972

約数列:

[1, 2, 4, 31, 62, 124, 11801, 13751, 23602, 27502, 47204, 55004, 365831, 426281, 731662, 852562, 1463324, 1705124, 162275551, 324551102, 649102204, 5030542081, 10061084162, 20122168324]

約数ペア:

[(1, 20122168324), (2, 10061084162), (4, 5030542081), (31, 649102204), (62, 324551102), (124, 162275551), (11801, 1705124), (13751, 1463324), (23602, 852562), (27502, 731662), (47204, 426281), (55004, 365831)]