20845216992

素因数分解:

$2^5\times 3^1\times {\mathrm{217137677}}^1$

素因数の和:217137690

約数の個数: 24

約数和(自身を含む): 54718694856

約数和(自身を除く): 33873477864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 217137677, 434275354, 651413031, 868550708, 1302826062, 1737101416, 2605652124, 3474202832, 5211304248, 6948405664, 10422608496, 20845216992]

約数ペア:

[(1, 20845216992), (2, 10422608496), (3, 6948405664), (4, 5211304248), (6, 3474202832), (8, 2605652124), (12, 1737101416), (16, 1302826062), (24, 868550708), (32, 651413031), (48, 434275354), (96, 217137677)]