134337620

素因数分解:

$2^2\times 5^1\times {\mathrm{2309}}^1\times {\mathrm{2909}}^1$

素因数の和:5227

約数の個数: 24

約数和(自身を含む): 282328200

約数和(自身を除く): 147990580

約数列:

[1, 2, 4, 5, 10, 20, 2309, 2909, 4618, 5818, 9236, 11545, 11636, 14545, 23090, 29090, 46180, 58180, 6716881, 13433762, 26867524, 33584405, 67168810, 134337620]

約数ペア:

[(1, 134337620), (2, 67168810), (4, 33584405), (5, 26867524), (10, 13433762), (20, 6716881), (2309, 58180), (2909, 46180), (4618, 29090), (5818, 23090), (9236, 14545), (11545, 11636)]