2029192705

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{60727}}^1$

素因数の和:60936

約数の個数: 16

約数和(自身を含む): 2509766784

約数和(自身を除く): 480574079

約数列:

[1, 5, 41, 163, 205, 815, 6683, 33415, 60727, 303635, 2489807, 9898501, 12449035, 49492505, 405838541, 2029192705]

約数ペア:

[(1, 2029192705), (5, 405838541), (41, 49492505), (163, 12449035), (205, 9898501), (815, 2489807), (6683, 303635), (33415, 60727)]