18533361252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{220635253}}^1$

素因数の和:220635267

約数の個数: 24

約数和(自身を含む): 49422296896

約数和(自身を除く): 30888935644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 220635253, 441270506, 661905759, 882541012, 1323811518, 1544446771, 2647623036, 3088893542, 4633340313, 6177787084, 9266680626, 18533361252]

約数ペア:

[(1, 18533361252), (2, 9266680626), (3, 6177787084), (4, 4633340313), (6, 3088893542), (7, 2647623036), (12, 1544446771), (14, 1323811518), (21, 882541012), (28, 661905759), (42, 441270506), (84, 220635253)]