2000865657

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{6101}}^1$

素因数の和:6238

約数の個数: 48

約数和(自身を含む): 3272234112

約数和(自身を除く): 1271368455

約数列:

[1, 3, 7, 21, 23, 49, 69, 97, 147, 161, 291, 483, 679, 1127, 2037, 2231, 3381, 4753, 6101, 6693, 14259, 15617, 18303, 42707, 46851, 109319, 128121, 140323, 298949, 327957, 420969, 591797, 896847, 982261, 1775391, 2946783, 4142579, 6875827, 12427737, 13611331, 20627481, 28998053, 40833993, 86994159, 95279317, 285837951, 666955219, 2000865657]

約数ペア:

[(1, 2000865657), (3, 666955219), (7, 285837951), (21, 95279317), (23, 86994159), (49, 40833993), (69, 28998053), (97, 20627481), (147, 13611331), (161, 12427737), (291, 6875827), (483, 4142579), (679, 2946783), (1127, 1775391), (2037, 982261), (2231, 896847), (3381, 591797), (4753, 420969), (6101, 327957), (6693, 298949), (14259, 140323), (15617, 128121), (18303, 109319), (42707, 46851)]