20202088

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{58727}}^1$

素因数の和:58776

約数の個数: 16

約数和(自身を含む): 38760480

約数和(自身を除く): 18558392

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 58727, 117454, 234908, 469816, 2525261, 5050522, 10101044, 20202088]

約数ペア:

[(1, 20202088), (2, 10101044), (4, 5050522), (8, 2525261), (43, 469816), (86, 234908), (172, 117454), (344, 58727)]