105820852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1556189}}^1$

素因数の和:1556210

約数の個数: 12

約数和(自身を含む): 196079940

約数和(自身を除く): 90259088

約数列:

[1, 2, 4, 17, 34, 68, 1556189, 3112378, 6224756, 26455213, 52910426, 105820852]

約数ペア:

[(1, 105820852), (2, 52910426), (4, 26455213), (17, 6224756), (34, 3112378), (68, 1556189)]