20127182484

素因数分解:

$2^2\times 3^1\times {\mathrm{20719}}^1\times {\mathrm{80953}}^1$

素因数の和:101679

約数の個数: 24

約数和(自身を含む): 46966272640

約数和(自身を除く): 26839090156

約数列:

[1, 2, 3, 4, 6, 12, 20719, 41438, 62157, 80953, 82876, 124314, 161906, 242859, 248628, 323812, 485718, 971436, 1677265207, 3354530414, 5031795621, 6709060828, 10063591242, 20127182484]

約数ペア:

[(1, 20127182484), (2, 10063591242), (3, 6709060828), (4, 5031795621), (6, 3354530414), (12, 1677265207), (20719, 971436), (41438, 485718), (62157, 323812), (80953, 248628), (82876, 242859), (124314, 161906)]