20272908

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{99377}}^1$

素因数の和:99401

約数の個数: 24

約数和(自身を含む): 50086512

約数和(自身を除く): 29813604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 99377, 198754, 298131, 397508, 596262, 1192524, 1689409, 3378818, 5068227, 6757636, 10136454, 20272908]

約数ペア:

[(1, 20272908), (2, 10136454), (3, 6757636), (4, 5068227), (6, 3378818), (12, 1689409), (17, 1192524), (34, 596262), (51, 397508), (68, 298131), (102, 198754), (204, 99377)]