20290413017

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{6011}}^1\times {\mathrm{13033}}^1$

素因数の和:19088

約数の個数: 16

約数和(自身を含む): 23821564032

約数和(自身を除く): 3531151015

約数列:

[1, 7, 37, 259, 6011, 13033, 42077, 91231, 222407, 482221, 1556849, 3375547, 78341363, 548389541, 2898630431, 20290413017]

約数ペア:

[(1, 20290413017), (7, 2898630431), (37, 548389541), (259, 78341363), (6011, 3375547), (13033, 1556849), (42077, 482221), (91231, 222407)]