20146182

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4657}}^1$

素因数の和:4772

約数の個数: 32

約数和(自身を含む): 46505472

約数和(自身を除く): 26359290

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 4657, 9314, 13971, 27942, 32599, 65198, 97797, 195594, 479671, 959342, 1439013, 2878026, 3357697, 6715394, 10073091, 20146182]

約数ペア:

[(1, 20146182), (2, 10073091), (3, 6715394), (6, 3357697), (7, 2878026), (14, 1439013), (21, 959342), (42, 479671), (103, 195594), (206, 97797), (309, 65198), (618, 32599), (721, 27942), (1442, 13971), (2163, 9314), (4326, 4657)]