9770050

素因数分解:

$2^1\times 5^2\times {\mathrm{195401}}^1$

素因数の和:195413

約数の個数: 12

約数和(自身を含む): 18172386

約数和(自身を除く): 8402336

約数列:

[1, 2, 5, 10, 25, 50, 195401, 390802, 977005, 1954010, 4885025, 9770050]

約数ペア:

[(1, 9770050), (2, 4885025), (5, 1954010), (10, 977005), (25, 390802), (50, 195401)]