2695590220

素因数分解:

$2^2\times 5^1\times {\mathrm{3083}}^1\times {\mathrm{43717}}^1$

素因数の和:46809

約数の個数: 24

約数和(自身を含む): 5662705104

約数和(自身を除く): 2967114884

約数列:

[1, 2, 4, 5, 10, 20, 3083, 6166, 12332, 15415, 30830, 43717, 61660, 87434, 174868, 218585, 437170, 874340, 134779511, 269559022, 539118044, 673897555, 1347795110, 2695590220]

約数ペア:

[(1, 2695590220), (2, 1347795110), (4, 673897555), (5, 539118044), (10, 269559022), (20, 134779511), (3083, 874340), (6166, 437170), (12332, 218585), (15415, 174868), (30830, 87434), (43717, 61660)]