3769432880

素因数分解:

$2^4\times 5^1\times {\mathrm{47117911}}^1$

素因数の和:47117924

約数の個数: 20

約数和(自身を含む): 8763931632

約数和(自身を除く): 4994498752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 47117911, 94235822, 188471644, 235589555, 376943288, 471179110, 753886576, 942358220, 1884716440, 3769432880]

約数ペア:

[(1, 3769432880), (2, 1884716440), (4, 942358220), (5, 753886576), (8, 471179110), (10, 376943288), (16, 235589555), (20, 188471644), (40, 94235822), (80, 47117911)]