201963676

素因数分解:

$2^2\times {\mathrm{2531}}^1\times {\mathrm{19949}}^1$

素因数の和:22484

約数の個数: 12

約数和(自身を含む): 353593800

約数和(自身を除く): 151630124

約数列:

[1, 2, 4, 2531, 5062, 10124, 19949, 39898, 79796, 50490919, 100981838, 201963676]

約数ペア:

[(1, 201963676), (2, 100981838), (4, 50490919), (2531, 79796), (5062, 39898), (10124, 19949)]