1687582014

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{65213}}^1$

素因数の和:65464

約数の個数: 32

約数和(自身を含む): 3568510080

約数和(自身を除く): 1880928066

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 227, 454, 681, 1362, 4313, 8626, 12939, 25878, 65213, 130426, 195639, 391278, 1239047, 2478094, 3717141, 7434282, 14803351, 29606702, 44410053, 88820106, 281263669, 562527338, 843791007, 1687582014]

約数ペア:

[(1, 1687582014), (2, 843791007), (3, 562527338), (6, 281263669), (19, 88820106), (38, 44410053), (57, 29606702), (114, 14803351), (227, 7434282), (454, 3717141), (681, 2478094), (1362, 1239047), (4313, 391278), (8626, 195639), (12939, 130426), (25878, 65213)]