1920352011

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2099}}^1\times {\mathrm{17939}}^1$

素因数の和:20058

約数の個数: 16

約数和(自身を含む): 2712528000

約数和(自身を除く): 792175989

約数列:

[1, 3, 17, 51, 2099, 6297, 17939, 35683, 53817, 107049, 304963, 914889, 37653961, 112961883, 640117337, 1920352011]

約数ペア:

[(1, 1920352011), (3, 640117337), (17, 112961883), (51, 37653961), (2099, 914889), (6297, 304963), (17939, 107049), (35683, 53817)]