20086930

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{233}}^2$

素因数の和:510

約数の個数: 24

約数和(自身を含む): 37293732

約数和(自身を除く): 17206802

約数列:

[1, 2, 5, 10, 37, 74, 185, 233, 370, 466, 1165, 2330, 8621, 17242, 43105, 54289, 86210, 108578, 271445, 542890, 2008693, 4017386, 10043465, 20086930]

約数ペア:

[(1, 20086930), (2, 10043465), (5, 4017386), (10, 2008693), (37, 542890), (74, 271445), (185, 108578), (233, 86210), (370, 54289), (466, 43105), (1165, 17242), (2330, 8621)]