2066487633

素因数分解:

$3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:521

約数の個数: 120

約数和(自身を含む): 3845767200

約数和(自身を除く): 1779279567

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 67, 81, 133, 147, 171, 189, 201, 399, 409, 441, 469, 513, 567, 603, 931, 1197, 1227, 1273, 1323, 1407, 1539, 1809, 2793, 2863, 3283, 3591, 3681, 3819, 3969, 4221, 5427, 7771, 8379, 8589, 8911, 9849, 10773, 11043, 11457, 12663, 20041, 23313, 25137, 25767, 26733, 27403, 29547, 33129, 34371, 37989, 54397, 60123, 62377, 69939, 75411, 77301, 80199, 82209, 88641, 103113, 163191, 180369, 187131, 191821, 209817, 231903, 240597, 246627, 265923, 380779, 489573, 520657, 541107, 561393, 575463, 629451, 721791, 739881, 1142337, 1342747, 1468719, 1561971, 1623321, 1684179, 1726389, 2219643, 3427011, 3644599, 4028241, 4406157, 4685913, 5052537, 5179167, 10281033, 10933797, 12084723, 14057739, 15537501, 25512193, 30843099, 32801391, 36254169, 42173217, 76536579, 98404173, 108762507, 229609737, 295212519, 688829211, 2066487633]

約数ペア:

[(1, 2066487633), (3, 688829211), (7, 295212519), (9, 229609737), (19, 108762507), (21, 98404173), (27, 76536579), (49, 42173217), (57, 36254169), (63, 32801391), (67, 30843099), (81, 25512193), (133, 15537501), (147, 14057739), (171, 12084723), (189, 10933797), (201, 10281033), (399, 5179167), (409, 5052537), (441, 4685913), (469, 4406157), (513, 4028241), (567, 3644599), (603, 3427011), (931, 2219643), (1197, 1726389), (1227, 1684179), (1273, 1623321), (1323, 1561971), (1407, 1468719), (1539, 1342747), (1809, 1142337), (2793, 739881), (2863, 721791), (3283, 629451), (3591, 575463), (3681, 561393), (3819, 541107), (3969, 520657), (4221, 489573), (5427, 380779), (7771, 265923), (8379, 246627), (8589, 240597), (8911, 231903), (9849, 209817), (10773, 191821), (11043, 187131), (11457, 180369), (12663, 163191), (20041, 103113), (23313, 88641), (25137, 82209), (25767, 80199), (26733, 77301), (27403, 75411), (29547, 69939), (33129, 62377), (34371, 60123), (37989, 54397)]