19479126

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{111949}}^1$

素因数の和:111983

約数の個数: 16

約数和(自身を含む): 40302000

約数和(自身を除く): 20822874

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 111949, 223898, 335847, 671694, 3246521, 6493042, 9739563, 19479126]

約数ペア:

[(1, 19479126), (2, 9739563), (3, 6493042), (6, 3246521), (29, 671694), (58, 335847), (87, 223898), (174, 111949)]