2031567131

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{578959}}^1$

素因数の和:579010

約数の個数: 12

約数和(自身を含む): 2310050400

約数和(自身を除く): 278483269

約数列:

[1, 11, 29, 121, 319, 3509, 578959, 6368549, 16789811, 70054039, 184687921, 2031567131]

約数ペア:

[(1, 2031567131), (11, 184687921), (29, 70054039), (121, 16789811), (319, 6368549), (3509, 578959)]