2078173795

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{17419}}^1$

素因数の和:17754

約数の個数: 16

約数和(自身を含む): 2528547840

約数和(自身を除く): 450374045

約数列:

[1, 5, 107, 223, 535, 1115, 17419, 23861, 87095, 119305, 1863833, 3884437, 9319165, 19422185, 415634759, 2078173795]

約数ペア:

[(1, 2078173795), (5, 415634759), (107, 19422185), (223, 9319165), (535, 3884437), (1115, 1863833), (17419, 119305), (23861, 87095)]