2038551410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{180883}}^1$

素因数の和:180927

約数の個数: 48

約数和(自身を含む): 4454087616

約数和(自身を除く): 2415536206

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 5635, 11270, 180883, 361766, 904415, 1266181, 1808830, 2532362, 4160309, 6330905, 8320618, 8863267, 12661810, 17726534, 20801545, 29122163, 41603090, 44316335, 58244326, 88632670, 145610815, 203855141, 291221630, 407710282, 1019275705, 2038551410]

約数ペア:

[(1, 2038551410), (2, 1019275705), (5, 407710282), (7, 291221630), (10, 203855141), (14, 145610815), (23, 88632670), (35, 58244326), (46, 44316335), (49, 41603090), (70, 29122163), (98, 20801545), (115, 17726534), (161, 12661810), (230, 8863267), (245, 8320618), (322, 6330905), (490, 4160309), (805, 2532362), (1127, 1808830), (1610, 1266181), (2254, 904415), (5635, 361766), (11270, 180883)]