11612180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20021}}^1$

素因数の和:20059

約数の個数: 24

約数和(自身を含む): 25227720

約数和(自身を除く): 13615540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 20021, 40042, 80084, 100105, 200210, 400420, 580609, 1161218, 2322436, 2903045, 5806090, 11612180]

約数ペア:

[(1, 11612180), (2, 5806090), (4, 2903045), (5, 2322436), (10, 1161218), (20, 580609), (29, 400420), (58, 200210), (116, 100105), (145, 80084), (290, 40042), (580, 20021)]