2051206332006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{25606151}}^1$

素因数の和:25606261

約数の個数: 48

約数和(自身を含む): 4498488783360

約数和(自身を除く): 2447282451354

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 169, 237, 338, 474, 507, 1014, 1027, 2054, 3081, 6162, 13351, 26702, 40053, 80106, 25606151, 51212302, 76818453, 153636906, 332879963, 665759926, 998639889, 1997279778, 2022885929, 4045771858, 4327439519, 6068657787, 8654879038, 12137315574, 12982318557, 25964637114, 26297517077, 52595034154, 78892551231, 157785102462, 341867722001, 683735444002, 1025603166003, 2051206332006]

約数ペア:

[(1, 2051206332006), (2, 1025603166003), (3, 683735444002), (6, 341867722001), (13, 157785102462), (26, 78892551231), (39, 52595034154), (78, 26297517077), (79, 25964637114), (158, 12982318557), (169, 12137315574), (237, 8654879038), (338, 6068657787), (474, 4327439519), (507, 4045771858), (1014, 2022885929), (1027, 1997279778), (2054, 998639889), (3081, 665759926), (6162, 332879963), (13351, 153636906), (26702, 76818453), (40053, 51212302), (80106, 25606151)]