2016145124

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{47591}}^1$

素因数の和:47708

約数の個数: 48

約数和(自身を含む): 4317546240

約数和(自身を除く): 2301401116

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 89, 119, 178, 238, 356, 476, 623, 1246, 1513, 2492, 3026, 6052, 10591, 21182, 42364, 47591, 95182, 190364, 333137, 666274, 809047, 1332548, 1618094, 3236188, 4235599, 5663329, 8471198, 11326658, 16942396, 22653316, 29649193, 59298386, 72005183, 118596772, 144010366, 288020732, 504036281, 1008072562, 2016145124]

約数ペア:

[(1, 2016145124), (2, 1008072562), (4, 504036281), (7, 288020732), (14, 144010366), (17, 118596772), (28, 72005183), (34, 59298386), (68, 29649193), (89, 22653316), (119, 16942396), (178, 11326658), (238, 8471198), (356, 5663329), (476, 4235599), (623, 3236188), (1246, 1618094), (1513, 1332548), (2492, 809047), (3026, 666274), (6052, 333137), (10591, 190364), (21182, 95182), (42364, 47591)]