101926960

素因数分解:

$2^4\times 5^1\times {\mathrm{1274087}}^1$

素因数の和:1274100

約数の個数: 20

約数和(自身を含む): 236980368

約数和(自身を除く): 135053408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1274087, 2548174, 5096348, 6370435, 10192696, 12740870, 20385392, 25481740, 50963480, 101926960]

約数ペア:

[(1, 101926960), (2, 50963480), (4, 25481740), (5, 20385392), (8, 12740870), (10, 10192696), (16, 6370435), (20, 5096348), (40, 2548174), (80, 1274087)]