2019322145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{29611}}^1$

素因数の和:30232

約数の個数: 16

約数和(自身を含む): 2532892032

約数和(自身を除く): 513569887

約数列:

[1, 5, 23, 115, 593, 2965, 13639, 29611, 68195, 148055, 681053, 3405265, 17559323, 87796615, 403864429, 2019322145]

約数ペア:

[(1, 2019322145), (5, 403864429), (23, 87796615), (115, 17559323), (593, 3405265), (2965, 681053), (13639, 148055), (29611, 68195)]