2021617104

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:565

約数の個数: 160

約数和(自身を含む): 5768214144

約数和(自身を除く): 3746597040

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 61, 78, 104, 122, 156, 173, 183, 208, 244, 307, 312, 346, 366, 488, 519, 614, 624, 692, 732, 793, 921, 976, 1038, 1228, 1384, 1464, 1586, 1842, 2076, 2249, 2379, 2456, 2768, 2928, 3172, 3684, 3991, 4152, 4498, 4758, 4912, 6344, 6747, 7368, 7982, 8304, 8996, 9516, 10553, 11973, 12688, 13494, 14736, 15964, 17992, 18727, 19032, 21106, 23946, 26988, 31659, 31928, 35984, 37454, 38064, 42212, 47892, 53111, 53976, 56181, 63318, 63856, 74908, 84424, 95784, 106222, 107952, 112362, 126636, 137189, 149816, 159333, 168848, 191568, 212444, 224724, 243451, 253272, 274378, 299632, 318666, 411567, 424888, 449448, 486902, 506544, 548756, 637332, 690443, 730353, 823134, 849776, 898896, 973804, 1097512, 1274664, 1380886, 1460706, 1646268, 1947608, 2071329, 2195024, 2549328, 2761772, 2921412, 3239771, 3292536, 3895216, 4142658, 5523544, 5842824, 6479542, 6585072, 8285316, 9719313, 11047088, 11685648, 12959084, 16570632, 19438626, 25918168, 33141264, 38877252, 42117023, 51836336, 77754504, 84234046, 126351069, 155509008, 168468092, 252702138, 336936184, 505404276, 673872368, 1010808552, 2021617104]

約数ペア:

[(1, 2021617104), (2, 1010808552), (3, 673872368), (4, 505404276), (6, 336936184), (8, 252702138), (12, 168468092), (13, 155509008), (16, 126351069), (24, 84234046), (26, 77754504), (39, 51836336), (48, 42117023), (52, 38877252), (61, 33141264), (78, 25918168), (104, 19438626), (122, 16570632), (156, 12959084), (173, 11685648), (183, 11047088), (208, 9719313), (244, 8285316), (307, 6585072), (312, 6479542), (346, 5842824), (366, 5523544), (488, 4142658), (519, 3895216), (614, 3292536), (624, 3239771), (692, 2921412), (732, 2761772), (793, 2549328), (921, 2195024), (976, 2071329), (1038, 1947608), (1228, 1646268), (1384, 1460706), (1464, 1380886), (1586, 1274664), (1842, 1097512), (2076, 973804), (2249, 898896), (2379, 849776), (2456, 823134), (2768, 730353), (2928, 690443), (3172, 637332), (3684, 548756), (3991, 506544), (4152, 486902), (4498, 449448), (4758, 424888), (4912, 411567), (6344, 318666), (6747, 299632), (7368, 274378), (7982, 253272), (8304, 243451), (8996, 224724), (9516, 212444), (10553, 191568), (11973, 168848), (12688, 159333), (13494, 149816), (14736, 137189), (15964, 126636), (17992, 112362), (18727, 107952), (19032, 106222), (21106, 95784), (23946, 84424), (26988, 74908), (31659, 63856), (31928, 63318), (35984, 56181), (37454, 53976), (38064, 53111), (42212, 47892)]