2013304866

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{3697}}^1$

素因数の和:4019

約数の個数: 64

約数和(自身を含む): 4505051520

約数和(自身を除く): 2491746654

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 281, 323, 562, 646, 843, 969, 1686, 1938, 3697, 4777, 5339, 7394, 9554, 10678, 11091, 14331, 16017, 22182, 28662, 32034, 62849, 70243, 90763, 125698, 140486, 181526, 188547, 210729, 272289, 377094, 421458, 544578, 1038857, 1194131, 2077714, 2388262, 3116571, 3582393, 6233142, 7164786, 17660569, 19738283, 35321138, 39476566, 52981707, 59214849, 105963414, 118429698, 335550811, 671101622, 1006652433, 2013304866]

約数ペア:

[(1, 2013304866), (2, 1006652433), (3, 671101622), (6, 335550811), (17, 118429698), (19, 105963414), (34, 59214849), (38, 52981707), (51, 39476566), (57, 35321138), (102, 19738283), (114, 17660569), (281, 7164786), (323, 6233142), (562, 3582393), (646, 3116571), (843, 2388262), (969, 2077714), (1686, 1194131), (1938, 1038857), (3697, 544578), (4777, 421458), (5339, 377094), (7394, 272289), (9554, 210729), (10678, 188547), (11091, 181526), (14331, 140486), (16017, 125698), (22182, 90763), (28662, 70243), (32034, 62849)]