8385380

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1847}}^1$

素因数の和:2083

約数の個数: 24

約数和(自身を含む): 17696448

約数和(自身を除く): 9311068

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 1847, 2270, 3694, 4540, 7388, 9235, 18470, 36940, 419269, 838538, 1677076, 2096345, 4192690, 8385380]

約数ペア:

[(1, 8385380), (2, 4192690), (4, 2096345), (5, 1677076), (10, 838538), (20, 419269), (227, 36940), (454, 18470), (908, 9235), (1135, 7388), (1847, 4540), (2270, 3694)]