20122013074

素因数分解:

$2^1\times {\mathrm{487}}^1\times {\mathrm{3257}}^1\times {\mathrm{6343}}^1$

素因数の和:10089

約数の個数: 16

約数和(自身を含む): 30259052928

約数和(自身を除く): 10137039854

約数列:

[1, 2, 487, 974, 3257, 6343, 6514, 12686, 1586159, 3089041, 3172318, 6178082, 20659151, 41318302, 10061006537, 20122013074]

約数ペア:

[(1, 20122013074), (2, 10061006537), (487, 41318302), (974, 20659151), (3257, 6178082), (6343, 3172318), (6514, 3089041), (12686, 1586159)]