20181567684

素因数分解:

$2^2\times 3^1\times {\mathrm{677}}^1\times {\mathrm{2484191}}^1$

素因数の和:2484875

約数の個数: 24

約数和(自身を含む): 47159900928

約数和(自身を除く): 26978333244

約数列:

[1, 2, 3, 4, 6, 12, 677, 1354, 2031, 2708, 4062, 8124, 2484191, 4968382, 7452573, 9936764, 14905146, 29810292, 1681797307, 3363594614, 5045391921, 6727189228, 10090783842, 20181567684]

約数ペア:

[(1, 20181567684), (2, 10090783842), (3, 6727189228), (4, 5045391921), (6, 3363594614), (12, 1681797307), (677, 29810292), (1354, 14905146), (2031, 9936764), (2708, 7452573), (4062, 4968382), (8124, 2484191)]