628202012

素因数分解:

$2^2\times {\mathrm{1607}}^1\times {\mathrm{97729}}^1$

素因数の和:99340

約数の個数: 12

約数和(自身を含む): 1100048880

約数和(自身を除く): 471846868

約数列:

[1, 2, 4, 1607, 3214, 6428, 97729, 195458, 390916, 157050503, 314101006, 628202012]

約数ペア:

[(1, 628202012), (2, 314101006), (4, 157050503), (1607, 390916), (3214, 195458), (6428, 97729)]