20180791033

素因数分解:

${\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1\times {\mathrm{22381}}^1$

素因数の和:23032

約数の個数: 16

約数和(自身を含む): 21934360000

約数和(自身を除く): 1753568967

約数列:

[1, 13, 139, 499, 1807, 6487, 22381, 69361, 290953, 901693, 3110959, 11168119, 40442467, 145185547, 1552368541, 20180791033]

約数ペア:

[(1, 20180791033), (13, 1552368541), (139, 145185547), (499, 40442467), (1807, 11168119), (6487, 3110959), (22381, 901693), (69361, 290953)]