9209660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20021}}^1$

素因数の和:20053

約数の個数: 24

約数和(自身を含む): 20182176

約数和(自身を除く): 10972516

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 20021, 40042, 80084, 100105, 200210, 400420, 460483, 920966, 1841932, 2302415, 4604830, 9209660]

約数ペア:

[(1, 9209660), (2, 4604830), (4, 2302415), (5, 1841932), (10, 920966), (20, 460483), (23, 400420), (46, 200210), (92, 100105), (115, 80084), (230, 40042), (460, 20021)]