19320504

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{2347}}^1$

素因数の和:2377

約数の個数: 64

約数和(自身を含む): 56352000

約数和(自身を除く): 37031496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2347, 2744, 4116, 4694, 7041, 8232, 9388, 14082, 16429, 18776, 28164, 32858, 49287, 56328, 65716, 98574, 115003, 131432, 197148, 230006, 345009, 394296, 460012, 690018, 805021, 920024, 1380036, 1610042, 2415063, 2760072, 3220084, 4830126, 6440168, 9660252, 19320504]

約数ペア:

[(1, 19320504), (2, 9660252), (3, 6440168), (4, 4830126), (6, 3220084), (7, 2760072), (8, 2415063), (12, 1610042), (14, 1380036), (21, 920024), (24, 805021), (28, 690018), (42, 460012), (49, 394296), (56, 345009), (84, 230006), (98, 197148), (147, 131432), (168, 115003), (196, 98574), (294, 65716), (343, 56328), (392, 49287), (588, 32858), (686, 28164), (1029, 18776), (1176, 16429), (1372, 14082), (2058, 9388), (2347, 8232), (2744, 7041), (4116, 4694)]