20107044

素因数分解:

$2^2\times 3^2\times {\mathrm{558529}}^1$

素因数の和:558539

約数の個数: 18

約数和(自身を含む): 50826230

約数和(自身を除く): 30719186

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 558529, 1117058, 1675587, 2234116, 3351174, 5026761, 6702348, 10053522, 20107044]

約数ペア:

[(1, 20107044), (2, 10053522), (3, 6702348), (4, 5026761), (6, 3351174), (9, 2234116), (12, 1675587), (18, 1117058), (36, 558529)]