9803730050

素因数分解:

$2^1\times 5^2\times {\mathrm{196074601}}^1$

素因数の和:196074613

約数の個数: 12

約数和(自身を含む): 18234937986

約数和(自身を除く): 8431207936

約数列:

[1, 2, 5, 10, 25, 50, 196074601, 392149202, 980373005, 1960746010, 4901865025, 9803730050]

約数ペア:

[(1, 9803730050), (2, 4901865025), (5, 1960746010), (10, 980373005), (25, 392149202), (50, 196074601)]