2017447752

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1\times {\mathrm{2333}}^1$

素因数の和:2742

約数の個数: 64

約数和(自身を含む): 5101937280

約数和(自身を除く): 3084489528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 263, 274, 411, 526, 548, 789, 822, 1052, 1096, 1578, 1644, 2104, 2333, 3156, 3288, 4666, 6312, 6999, 9332, 13998, 18664, 27996, 36031, 55992, 72062, 108093, 144124, 216186, 288248, 319621, 432372, 613579, 639242, 864744, 958863, 1227158, 1278484, 1840737, 1917726, 2454316, 2556968, 3681474, 3835452, 4908632, 7362948, 7670904, 14725896, 84060323, 168120646, 252180969, 336241292, 504361938, 672482584, 1008723876, 2017447752]

約数ペア:

[(1, 2017447752), (2, 1008723876), (3, 672482584), (4, 504361938), (6, 336241292), (8, 252180969), (12, 168120646), (24, 84060323), (137, 14725896), (263, 7670904), (274, 7362948), (411, 4908632), (526, 3835452), (548, 3681474), (789, 2556968), (822, 2454316), (1052, 1917726), (1096, 1840737), (1578, 1278484), (1644, 1227158), (2104, 958863), (2333, 864744), (3156, 639242), (3288, 613579), (4666, 432372), (6312, 319621), (6999, 288248), (9332, 216186), (13998, 144124), (18664, 108093), (27996, 72062), (36031, 55992)]