2013468165

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1\times {\mathrm{467}}^1$

素因数の和:883

約数の個数: 64

約数和(自身を含む): 3632428800

約数和(自身を除く): 1618960635

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 293, 327, 467, 545, 879, 981, 1401, 1465, 1635, 2335, 2637, 2943, 4203, 4395, 4905, 7005, 7911, 12609, 13185, 14715, 21015, 31937, 39555, 50903, 63045, 95811, 136831, 152709, 159685, 254515, 287433, 410493, 458127, 479055, 684155, 763545, 862299, 1231479, 1374381, 1437165, 2052465, 2290635, 3694437, 4311495, 6157395, 6871905, 14914579, 18472185, 44743737, 74572895, 134231211, 223718685, 402693633, 671156055, 2013468165]

約数ペア:

[(1, 2013468165), (3, 671156055), (5, 402693633), (9, 223718685), (15, 134231211), (27, 74572895), (45, 44743737), (109, 18472185), (135, 14914579), (293, 6871905), (327, 6157395), (467, 4311495), (545, 3694437), (879, 2290635), (981, 2052465), (1401, 1437165), (1465, 1374381), (1635, 1231479), (2335, 862299), (2637, 763545), (2943, 684155), (4203, 479055), (4395, 458127), (4905, 410493), (7005, 287433), (7911, 254515), (12609, 159685), (13185, 152709), (14715, 136831), (21015, 95811), (31937, 63045), (39555, 50903)]