2420022368

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{4721}}^1$

素因数の和:5007

約数の個数: 48

約数和(自身を含む): 4847831856

約数和(自身を除く): 2427809488

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 193, 332, 386, 664, 772, 1328, 1544, 2656, 3088, 4721, 6176, 9442, 16019, 18884, 32038, 37768, 64076, 75536, 128152, 151072, 256304, 391843, 512608, 783686, 911153, 1567372, 1822306, 3134744, 3644612, 6269488, 7289224, 12538976, 14578448, 29156896, 75625699, 151251398, 302502796, 605005592, 1210011184, 2420022368]

約数ペア:

[(1, 2420022368), (2, 1210011184), (4, 605005592), (8, 302502796), (16, 151251398), (32, 75625699), (83, 29156896), (166, 14578448), (193, 12538976), (332, 7289224), (386, 6269488), (664, 3644612), (772, 3134744), (1328, 1822306), (1544, 1567372), (2656, 911153), (3088, 783686), (4721, 512608), (6176, 391843), (9442, 256304), (16019, 151072), (18884, 128152), (32038, 75536), (37768, 64076)]