2013910910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18308281}}^1$

素因数の和:18308299

約数の個数: 16

約数和(自身を含む): 3954588912

約数和(自身を除く): 1940678002

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18308281, 36616562, 91541405, 183082810, 201391091, 402782182, 1006955455, 2013910910]

約数ペア:

[(1, 2013910910), (2, 1006955455), (5, 402782182), (10, 201391091), (11, 183082810), (22, 91541405), (55, 36616562), (110, 18308281)]