9191540

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12421}}^1$

素因数の和:12467

約数の個数: 24

約数和(自身を含む): 19825512

約数和(自身を除く): 10633972

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 12421, 24842, 49684, 62105, 124210, 248420, 459577, 919154, 1838308, 2297885, 4595770, 9191540]

約数ペア:

[(1, 9191540), (2, 4595770), (4, 2297885), (5, 1838308), (10, 919154), (20, 459577), (37, 248420), (74, 124210), (148, 62105), (185, 49684), (370, 24842), (740, 12421)]