2013221995202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{292364507}}^1$

素因数の和:292364833

約数の個数: 16

約数和(自身を含む): 3304888398432

約数和(自身を除く): 1291666403230

約数列:

[1, 2, 11, 22, 313, 626, 3443, 6886, 292364507, 584729014, 3216009577, 6432019154, 91510090691, 183020181382, 1006610997601, 2013221995202]

約数ペア:

[(1, 2013221995202), (2, 1006610997601), (11, 183020181382), (22, 91510090691), (313, 6432019154), (626, 3216009577), (3443, 584729014), (6886, 292364507)]