201176180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{529411}}^1$

素因数の和:529439

約数の個数: 24

約数和(自身を含む): 444706080

約数和(自身を除く): 243529900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 529411, 1058822, 2117644, 2647055, 5294110, 10058809, 10588220, 20117618, 40235236, 50294045, 100588090, 201176180]

約数ペア:

[(1, 201176180), (2, 100588090), (4, 50294045), (5, 40235236), (10, 20117618), (19, 10588220), (20, 10058809), (38, 5294110), (76, 2647055), (95, 2117644), (190, 1058822), (380, 529411)]