98086960

素因数分解:

$2^4\times 5^1\times {\mathrm{1226087}}^1$

素因数の和:1226100

約数の個数: 20

約数和(自身を含む): 228052368

約数和(自身を除く): 129965408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1226087, 2452174, 4904348, 6130435, 9808696, 12260870, 19617392, 24521740, 49043480, 98086960]

約数ペア:

[(1, 98086960), (2, 49043480), (4, 24521740), (5, 19617392), (8, 12260870), (10, 9808696), (16, 6130435), (20, 4904348), (40, 2452174), (80, 1226087)]