1900452755

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{2441}}^1\times {\mathrm{3313}}^1$

素因数の和:5806

約数の個数: 16

約数和(自身を含む): 2330722944

約数和(自身を除く): 430270189

約数列:

[1, 5, 47, 235, 2441, 3313, 12205, 16565, 114727, 155711, 573635, 778555, 8087033, 40435165, 380090551, 1900452755]

約数ペア:

[(1, 1900452755), (5, 380090551), (47, 40435165), (235, 8087033), (2441, 778555), (3313, 573635), (12205, 155711), (16565, 114727)]