11481260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{82009}}^1$

素因数の和:82025

約数の個数: 24

約数和(自身を含む): 27555360

約数和(自身を除く): 16074100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 82009, 164018, 328036, 410045, 574063, 820090, 1148126, 1640180, 2296252, 2870315, 5740630, 11481260]

約数ペア:

[(1, 11481260), (2, 5740630), (4, 2870315), (5, 2296252), (7, 1640180), (10, 1148126), (14, 820090), (20, 574063), (28, 410045), (35, 328036), (70, 164018), (140, 82009)]