2016301888

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{9929}}^1$

素因数の和:10127

約数の個数: 56

約数和(自身を含む): 4237329600

約数和(自身を除く): 2221027712

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 167, 304, 334, 608, 668, 1216, 1336, 2672, 3173, 5344, 6346, 9929, 10688, 12692, 19858, 25384, 39716, 50768, 79432, 101536, 158864, 188651, 203072, 317728, 377302, 635456, 754604, 1509208, 1658143, 3018416, 3316286, 6036832, 6632572, 12073664, 13265144, 26530288, 31504717, 53060576, 63009434, 106121152, 126018868, 252037736, 504075472, 1008150944, 2016301888]

約数ペア:

[(1, 2016301888), (2, 1008150944), (4, 504075472), (8, 252037736), (16, 126018868), (19, 106121152), (32, 63009434), (38, 53060576), (64, 31504717), (76, 26530288), (152, 13265144), (167, 12073664), (304, 6632572), (334, 6036832), (608, 3316286), (668, 3018416), (1216, 1658143), (1336, 1509208), (2672, 754604), (3173, 635456), (5344, 377302), (6346, 317728), (9929, 203072), (10688, 188651), (12692, 158864), (19858, 101536), (25384, 79432), (39716, 50768)]