19035340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{50093}}^1$

素因数の和:50121

約数の個数: 24

約数和(自身を含む): 42078960

約数和(自身を除く): 23043620

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 50093, 100186, 200372, 250465, 500930, 951767, 1001860, 1903534, 3807068, 4758835, 9517670, 19035340]

約数ペア:

[(1, 19035340), (2, 9517670), (4, 4758835), (5, 3807068), (10, 1903534), (19, 1001860), (20, 951767), (38, 500930), (76, 250465), (95, 200372), (190, 100186), (380, 50093)]