20136067

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1499}}^1$

素因数の和:1626

約数の個数: 16

約数和(自身を含む): 24480000

約数和(自身を除く): 4343933

約数列:

[1, 7, 19, 101, 133, 707, 1499, 1919, 10493, 13433, 28481, 151399, 199367, 1059793, 2876581, 20136067]

約数ペア:

[(1, 20136067), (7, 2876581), (19, 1059793), (101, 199367), (133, 151399), (707, 28481), (1499, 13433), (1919, 10493)]