9523180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1319}}^1$

素因数の和:1366

約数の個数: 36

約数和(自身を含む): 21122640

約数和(自身を除く): 11599460

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 361, 380, 722, 1319, 1444, 1805, 2638, 3610, 5276, 6595, 7220, 13190, 25061, 26380, 50122, 100244, 125305, 250610, 476159, 501220, 952318, 1904636, 2380795, 4761590, 9523180]

約数ペア:

[(1, 9523180), (2, 4761590), (4, 2380795), (5, 1904636), (10, 952318), (19, 501220), (20, 476159), (38, 250610), (76, 125305), (95, 100244), (190, 50122), (361, 26380), (380, 25061), (722, 13190), (1319, 7220), (1444, 6595), (1805, 5276), (2638, 3610)]