520070202

素因数分解:

$2^1\times 3^2\times {\mathrm{28892789}}^1$

素因数の和:28892797

約数の個数: 12

約数和(自身を含む): 1126818810

約数和(自身を除く): 606748608

約数列:

[1, 2, 3, 6, 9, 18, 28892789, 57785578, 86678367, 173356734, 260035101, 520070202]

約数ペア:

[(1, 520070202), (2, 260035101), (3, 173356734), (6, 86678367), (9, 57785578), (18, 28892789)]