20163619063

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{3581}}^1\times {\mathrm{47317}}^1$

素因数の和:50922

約数の個数: 16

約数和(自身を含む): 24407002944

約数和(自身を除く): 4243383881

約数列:

[1, 7, 17, 119, 3581, 25067, 47317, 60877, 331219, 426139, 804389, 5630723, 169442177, 1186095239, 2880517009, 20163619063]

約数ペア:

[(1, 20163619063), (7, 2880517009), (17, 1186095239), (119, 169442177), (3581, 5630723), (25067, 804389), (47317, 426139), (60877, 331219)]