2680492012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{16927}}^1$

素因数の和:17062

約数の個数: 48

約数和(自身を含む): 5289661440

約数和(自身を除く): 2609169428

約数列:

[1, 2, 4, 11, 22, 44, 59, 61, 118, 122, 236, 244, 649, 671, 1298, 1342, 2596, 2684, 3599, 7198, 14396, 16927, 33854, 39589, 67708, 79178, 158356, 186197, 372394, 744788, 998693, 1032547, 1997386, 2065094, 3994772, 4130188, 10985623, 11358017, 21971246, 22716034, 43942492, 45432068, 60920273, 121840546, 243681092, 670123003, 1340246006, 2680492012]

約数ペア:

[(1, 2680492012), (2, 1340246006), (4, 670123003), (11, 243681092), (22, 121840546), (44, 60920273), (59, 45432068), (61, 43942492), (118, 22716034), (122, 21971246), (236, 11358017), (244, 10985623), (649, 4130188), (671, 3994772), (1298, 2065094), (1342, 1997386), (2596, 1032547), (2684, 998693), (3599, 744788), (7198, 372394), (14396, 186197), (16927, 158356), (33854, 79178), (39589, 67708)]