2065173836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1\times {\mathrm{997}}^1$

素因数の和:1454

約数の個数: 48

約数和(自身を含む): 3983696640

約数和(自身を除く): 1918522804

約数列:

[1, 2, 4, 11, 22, 44, 179, 263, 358, 526, 716, 997, 1052, 1969, 1994, 2893, 3938, 3988, 5786, 7876, 10967, 11572, 21934, 43868, 47077, 94154, 178463, 188308, 262211, 356926, 517847, 524422, 713852, 1035694, 1048844, 1963093, 2071388, 2884321, 3926186, 5768642, 7852372, 11537284, 46935769, 93871538, 187743076, 516293459, 1032586918, 2065173836]

約数ペア:

[(1, 2065173836), (2, 1032586918), (4, 516293459), (11, 187743076), (22, 93871538), (44, 46935769), (179, 11537284), (263, 7852372), (358, 5768642), (526, 3926186), (716, 2884321), (997, 2071388), (1052, 1963093), (1969, 1048844), (1994, 1035694), (2893, 713852), (3938, 524422), (3988, 517847), (5786, 356926), (7876, 262211), (10967, 188308), (11572, 178463), (21934, 94154), (43868, 47077)]