2051280024

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^2\times {\mathrm{161569}}^1$

素因数の和:161624

約数の個数: 48

約数和(自身を含む): 5360892600

約数和(自身を除く): 3309612576

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 529, 552, 1058, 1587, 2116, 3174, 4232, 6348, 12696, 161569, 323138, 484707, 646276, 969414, 1292552, 1938828, 3716087, 3877656, 7432174, 11148261, 14864348, 22296522, 29728696, 44593044, 85470001, 89186088, 170940002, 256410003, 341880004, 512820006, 683760008, 1025640012, 2051280024]

約数ペア:

[(1, 2051280024), (2, 1025640012), (3, 683760008), (4, 512820006), (6, 341880004), (8, 256410003), (12, 170940002), (23, 89186088), (24, 85470001), (46, 44593044), (69, 29728696), (92, 22296522), (138, 14864348), (184, 11148261), (276, 7432174), (529, 3877656), (552, 3716087), (1058, 1938828), (1587, 1292552), (2116, 969414), (3174, 646276), (4232, 484707), (6348, 323138), (12696, 161569)]