20382126

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{24439}}^1$

素因数の和:24583

約数の個数: 16

約数和(自身を含む): 41059200

約数和(自身を除く): 20677074

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 24439, 48878, 73317, 146634, 3397021, 6794042, 10191063, 20382126]

約数ペア:

[(1, 20382126), (2, 10191063), (3, 6794042), (6, 3397021), (139, 146634), (278, 73317), (417, 48878), (834, 24439)]