39130180

素因数分解:

$2^2\times 5^1\times {\mathrm{953}}^1\times {\mathrm{2053}}^1$

素因数の和:3015

約数の個数: 24

約数和(自身を含む): 82299672

約数和(自身を除く): 43169492

約数列:

[1, 2, 4, 5, 10, 20, 953, 1906, 2053, 3812, 4106, 4765, 8212, 9530, 10265, 19060, 20530, 41060, 1956509, 3913018, 7826036, 9782545, 19565090, 39130180]

約数ペア:

[(1, 39130180), (2, 19565090), (4, 9782545), (5, 7826036), (10, 3913018), (20, 1956509), (953, 41060), (1906, 20530), (2053, 19060), (3812, 10265), (4106, 9530), (4765, 8212)]