20233553516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1051}}^1\times {\mathrm{437539}}^1$

素因数の和:438605

約数の個数: 24

約数和(自身を含む): 38664534720

約数和(自身を除く): 18430981204

約数列:

[1, 2, 4, 11, 22, 44, 1051, 2102, 4204, 11561, 23122, 46244, 437539, 875078, 1750156, 4812929, 9625858, 19251716, 459853489, 919706978, 1839413956, 5058388379, 10116776758, 20233553516]

約数ペア:

[(1, 20233553516), (2, 10116776758), (4, 5058388379), (11, 1839413956), (22, 919706978), (44, 459853489), (1051, 19251716), (2102, 9625858), (4204, 4812929), (11561, 1750156), (23122, 875078), (46244, 437539)]