20270934

素因数分解:

$2^1\times 3^2\times {\mathrm{1021}}^1\times {\mathrm{1103}}^1$

素因数の和:2132

約数の個数: 24

約数和(自身を含む): 44003232

約数和(自身を除く): 23732298

約数列:

[1, 2, 3, 6, 9, 18, 1021, 1103, 2042, 2206, 3063, 3309, 6126, 6618, 9189, 9927, 18378, 19854, 1126163, 2252326, 3378489, 6756978, 10135467, 20270934]

約数ペア:

[(1, 20270934), (2, 10135467), (3, 6756978), (6, 3378489), (9, 2252326), (18, 1126163), (1021, 19854), (1103, 18378), (2042, 9927), (2206, 9189), (3063, 6618), (3309, 6126)]