9365380

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2377}}^1$

素因数の和:2583

約数の個数: 24

約数和(自身を含む): 19775448

約数和(自身を除く): 10410068

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 2377, 3940, 4754, 9508, 11885, 23770, 47540, 468269, 936538, 1873076, 2341345, 4682690, 9365380]

約数ペア:

[(1, 9365380), (2, 4682690), (4, 2341345), (5, 1873076), (10, 936538), (20, 468269), (197, 47540), (394, 23770), (788, 11885), (985, 9508), (1970, 4754), (2377, 3940)]