20113674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{478897}}^1$

素因数の和:478909

約数の個数: 16

約数和(自身を含む): 45974208

約数和(自身を除く): 25860534

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 478897, 957794, 1436691, 2873382, 3352279, 6704558, 10056837, 20113674]

約数ペア:

[(1, 20113674), (2, 10056837), (3, 6704558), (6, 3352279), (7, 2873382), (14, 1436691), (21, 957794), (42, 478897)]