2013927234

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1\times {\mathrm{739}}^1$

素因数の和:1175

約数の個数: 64

約数和(自身を含む): 4444830720

約数和(自身を除く): 2430903486

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 157, 263, 314, 471, 526, 739, 789, 942, 1478, 1578, 1727, 2217, 2893, 3454, 4434, 5181, 5786, 8129, 8679, 10362, 16258, 17358, 24387, 41291, 48774, 82582, 116023, 123873, 194357, 232046, 247746, 348069, 388714, 454201, 583071, 696138, 908402, 1166142, 1276253, 1362603, 2137927, 2552506, 2725206, 3828759, 4275854, 6413781, 7657518, 12827562, 30514049, 61028098, 91542147, 183084294, 335654539, 671309078, 1006963617, 2013927234]

約数ペア:

[(1, 2013927234), (2, 1006963617), (3, 671309078), (6, 335654539), (11, 183084294), (22, 91542147), (33, 61028098), (66, 30514049), (157, 12827562), (263, 7657518), (314, 6413781), (471, 4275854), (526, 3828759), (739, 2725206), (789, 2552506), (942, 2137927), (1478, 1362603), (1578, 1276253), (1727, 1166142), (2217, 908402), (2893, 696138), (3454, 583071), (4434, 454201), (5181, 388714), (5786, 348069), (8129, 247746), (8679, 232046), (10362, 194357), (16258, 123873), (17358, 116023), (24387, 82582), (41291, 48774)]