2022389620

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1218307}}^1$

素因数の和:1218399

約数の個数: 24

約数和(自身を含む): 4298190624

約数和(自身を除く): 2275801004

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 1218307, 2436614, 4873228, 6091535, 12183070, 24366140, 101119481, 202238962, 404477924, 505597405, 1011194810, 2022389620]

約数ペア:

[(1, 2022389620), (2, 1011194810), (4, 505597405), (5, 404477924), (10, 202238962), (20, 101119481), (83, 24366140), (166, 12183070), (332, 6091535), (415, 4873228), (830, 2436614), (1660, 1218307)]