20148522

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{47297}}^1$

素因数の和:47373

約数の個数: 16

約数和(自身を含む): 40865472

約数和(自身を除く): 20716950

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 47297, 94594, 141891, 283782, 3358087, 6716174, 10074261, 20148522]

約数ペア:

[(1, 20148522), (2, 10074261), (3, 6716174), (6, 3358087), (71, 283782), (142, 141891), (213, 94594), (426, 47297)]