20934112507

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{960677}}^1$

素因数の和:960978

約数の個数: 16

約数和(自身を含む): 26191924992

約数和(自身を除く): 5257812485

約数列:

[1, 7, 11, 77, 283, 1981, 3113, 21791, 960677, 6724739, 10567447, 73972129, 271871591, 1903101137, 2990587501, 20934112507]

約数ペア:

[(1, 20934112507), (7, 2990587501), (11, 1903101137), (77, 271871591), (283, 73972129), (1981, 10567447), (3113, 6724739), (21791, 960677)]