18683670084

素因数分解:

$2^2\times 3^1\times {\mathrm{1556972507}}^1$

素因数の和:1556972514

約数の個数: 12

約数和(自身を含む): 43595230224

約数和(自身を除く): 24911560140

約数列:

[1, 2, 3, 4, 6, 12, 1556972507, 3113945014, 4670917521, 6227890028, 9341835042, 18683670084]

約数ペア:

[(1, 18683670084), (2, 9341835042), (3, 6227890028), (4, 4670917521), (6, 3113945014), (12, 1556972507)]