9620290

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{4201}}^1$

素因数の和:4437

約数の個数: 16

約数和(自身を含む): 17396280

約数和(自身を除く): 7775990

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 4201, 8402, 21005, 42010, 962029, 1924058, 4810145, 9620290]

約数ペア:

[(1, 9620290), (2, 4810145), (5, 1924058), (10, 962029), (229, 42010), (458, 21005), (1145, 8402), (2290, 4201)]