2040891369902

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{419}}^1\times {\mathrm{4637}}^1$

素因数の和:5454

約数の個数: 128

約数和(自身を含む): 4039289856000

約数和(自身を除く): 1998398486098

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 359, 418, 419, 718, 838, 1463, 2513, 2926, 2933, 3949, 4609, 4637, 5026, 5866, 6821, 7898, 7961, 9218, 9274, 13642, 15922, 27643, 32263, 32459, 47747, 51007, 55286, 55727, 64526, 64918, 75031, 87571, 88103, 95494, 102014, 111454, 150062, 150421, 175142, 176206, 300842, 357049, 525217, 612997, 616721, 714098, 969133, 1050434, 1052947, 1225994, 1233442, 1654631, 1664683, 1938266, 1942903, 2105894, 2857999, 3309262, 3329366, 3885806, 5715998, 6783931, 11582417, 11652781, 13567862, 13600321, 18311513, 20005993, 21371933, 23164834, 23305562, 27200642, 31437989, 31628977, 36623026, 36915157, 40011986, 42743866, 62875978, 63257954, 73830314, 128180591, 149603531, 220065923, 221402839, 256361182, 258406099, 299207062, 347918747, 406066727, 440131846, 442805678, 516812198, 695837494, 697502177, 812133454, 1395004354, 2435431229, 2842467089, 4870862458, 4882515239, 5684934178, 7672523947, 9765030478, 13252541363, 15345047894, 26505082726, 53707667629, 92767789541, 107415335258, 145777954993, 185535579082, 291555909986, 1020445684951, 2040891369902]

約数ペア:

[(1, 2040891369902), (2, 1020445684951), (7, 291555909986), (11, 185535579082), (14, 145777954993), (19, 107415335258), (22, 92767789541), (38, 53707667629), (77, 26505082726), (133, 15345047894), (154, 13252541363), (209, 9765030478), (266, 7672523947), (359, 5684934178), (418, 4882515239), (419, 4870862458), (718, 2842467089), (838, 2435431229), (1463, 1395004354), (2513, 812133454), (2926, 697502177), (2933, 695837494), (3949, 516812198), (4609, 442805678), (4637, 440131846), (5026, 406066727), (5866, 347918747), (6821, 299207062), (7898, 258406099), (7961, 256361182), (9218, 221402839), (9274, 220065923), (13642, 149603531), (15922, 128180591), (27643, 73830314), (32263, 63257954), (32459, 62875978), (47747, 42743866), (51007, 40011986), (55286, 36915157), (55727, 36623026), (64526, 31628977), (64918, 31437989), (75031, 27200642), (87571, 23305562), (88103, 23164834), (95494, 21371933), (102014, 20005993), (111454, 18311513), (150062, 13600321), (150421, 13567862), (175142, 11652781), (176206, 11582417), (300842, 6783931), (357049, 5715998), (525217, 3885806), (612997, 3329366), (616721, 3309262), (714098, 2857999), (969133, 2105894), (1050434, 1942903), (1052947, 1938266), (1225994, 1664683), (1233442, 1654631)]