20492023684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{465727811}}^1$

素因数の和:465727826

約数の個数: 12

約数和(自身を含む): 39121136208

約数和(自身を除く): 18629112524

約数列:

[1, 2, 4, 11, 22, 44, 465727811, 931455622, 1862911244, 5123005921, 10246011842, 20492023684]

約数ペア:

[(1, 20492023684), (2, 10246011842), (4, 5123005921), (11, 1862911244), (22, 931455622), (44, 465727811)]