2019928572

素因数分解:

$2^2\times 3^2\times {\mathrm{56109127}}^1$

素因数の和:56109137

約数の個数: 18

約数和(自身を含む): 5105930648

約数和(自身を除く): 3086002076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 56109127, 112218254, 168327381, 224436508, 336654762, 504982143, 673309524, 1009964286, 2019928572]

約数ペア:

[(1, 2019928572), (2, 1009964286), (3, 673309524), (4, 504982143), (6, 336654762), (9, 224436508), (12, 168327381), (18, 112218254), (36, 56109127)]