20641569324

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{46490021}}^1$

素因数の和:46490065

約数の個数: 24

約数和(自身を含む): 49465383408

約数和(自身を除く): 28823814084

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 46490021, 92980042, 139470063, 185960084, 278940126, 557880252, 1720130777, 3440261554, 5160392331, 6880523108, 10320784662, 20641569324]

約数ペア:

[(1, 20641569324), (2, 10320784662), (3, 6880523108), (4, 5160392331), (6, 3440261554), (12, 1720130777), (37, 557880252), (74, 278940126), (111, 185960084), (148, 139470063), (222, 92980042), (444, 46490021)]