2012340392

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{63313}}^1$

素因数の和:63485

約数の個数: 32

約数和(自身を含む): 3931799400

約数和(自身を除く): 1919459008

約数列:

[1, 2, 4, 8, 29, 58, 116, 137, 232, 274, 548, 1096, 3973, 7946, 15892, 31784, 63313, 126626, 253252, 506504, 1836077, 3672154, 7344308, 8673881, 14688616, 17347762, 34695524, 69391048, 251542549, 503085098, 1006170196, 2012340392]

約数ペア:

[(1, 2012340392), (2, 1006170196), (4, 503085098), (8, 251542549), (29, 69391048), (58, 34695524), (116, 17347762), (137, 14688616), (232, 8673881), (274, 7344308), (548, 3672154), (1096, 1836077), (3973, 506504), (7946, 253252), (15892, 126626), (31784, 63313)]