9069380

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4013}}^1$

素因数の和:4135

約数の個数: 24

約数和(自身を含む): 19219032

約数和(自身を除く): 10149652

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 4013, 8026, 16052, 20065, 40130, 80260, 453469, 906938, 1813876, 2267345, 4534690, 9069380]

約数ペア:

[(1, 9069380), (2, 4534690), (4, 2267345), (5, 1813876), (10, 906938), (20, 453469), (113, 80260), (226, 40130), (452, 20065), (565, 16052), (1130, 8026), (2260, 4013)]