20167557107

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{299983}}^1$

素因数の和:300122

約数の個数: 16

約数和(自身を含む): 21886832640

約数和(自身を除く): 1719275533

約数列:

[1, 23, 37, 79, 851, 1817, 2923, 67229, 299983, 6899609, 11099371, 23698657, 255285533, 545069111, 876850309, 20167557107]

約数ペア:

[(1, 20167557107), (23, 876850309), (37, 545069111), (79, 255285533), (851, 23698657), (1817, 11099371), (2923, 6899609), (67229, 299983)]