20377026

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{5927}}^1$

素因数の和:6126

約数の個数: 24

約数和(自身を含む): 44388864

約数和(自身を除く): 24011838

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 573, 1146, 1719, 3438, 5927, 11854, 17781, 35562, 53343, 106686, 1132057, 2264114, 3396171, 6792342, 10188513, 20377026]

約数ペア:

[(1, 20377026), (2, 10188513), (3, 6792342), (6, 3396171), (9, 2264114), (18, 1132057), (191, 106686), (382, 53343), (573, 35562), (1146, 17781), (1719, 11854), (3438, 5927)]