2061383256

素因数分解:

$2^3\times 3^4\times {\mathrm{1693}}^1\times {\mathrm{1879}}^1$

素因数の和:3590

約数の個数: 80

約数和(自身を含む): 5780266800

約数和(自身を除く): 3718883544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1693, 1879, 3386, 3758, 5079, 5637, 6772, 7516, 10158, 11274, 13544, 15032, 15237, 16911, 20316, 22548, 30474, 33822, 40632, 45096, 45711, 50733, 60948, 67644, 91422, 101466, 121896, 135288, 137133, 152199, 182844, 202932, 274266, 304398, 365688, 405864, 548532, 608796, 1097064, 1217592, 3181147, 6362294, 9543441, 12724588, 19086882, 25449176, 28630323, 38173764, 57260646, 76347528, 85890969, 114521292, 171781938, 229042584, 257672907, 343563876, 515345814, 687127752, 1030691628, 2061383256]

約数ペア:

[(1, 2061383256), (2, 1030691628), (3, 687127752), (4, 515345814), (6, 343563876), (8, 257672907), (9, 229042584), (12, 171781938), (18, 114521292), (24, 85890969), (27, 76347528), (36, 57260646), (54, 38173764), (72, 28630323), (81, 25449176), (108, 19086882), (162, 12724588), (216, 9543441), (324, 6362294), (648, 3181147), (1693, 1217592), (1879, 1097064), (3386, 608796), (3758, 548532), (5079, 405864), (5637, 365688), (6772, 304398), (7516, 274266), (10158, 202932), (11274, 182844), (13544, 152199), (15032, 137133), (15237, 135288), (16911, 121896), (20316, 101466), (22548, 91422), (30474, 67644), (33822, 60948), (40632, 50733), (45096, 45711)]