23642020

素因数分解:

$2^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{3119}}^1$

素因数の和:3507

約数の個数: 24

約数和(自身を含む): 49795200

約数和(自身を除く): 26153180

約数列:

[1, 2, 4, 5, 10, 20, 379, 758, 1516, 1895, 3119, 3790, 6238, 7580, 12476, 15595, 31190, 62380, 1182101, 2364202, 4728404, 5910505, 11821010, 23642020]

約数ペア:

[(1, 23642020), (2, 11821010), (4, 5910505), (5, 4728404), (10, 2364202), (20, 1182101), (379, 62380), (758, 31190), (1516, 15595), (1895, 12476), (3119, 7580), (3790, 6238)]