9208090

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{4021}}^1$

素因数の和:4257

約数の個数: 16

約数和(自身を含む): 16651080

約数和(自身を除く): 7442990

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 4021, 8042, 20105, 40210, 920809, 1841618, 4604045, 9208090]

約数ペア:

[(1, 9208090), (2, 4604045), (5, 1841618), (10, 920809), (229, 40210), (458, 20105), (1145, 8042), (2290, 4021)]