2518565562

素因数分解:

$2^1\times 3^4\times {\mathrm{257}}^1\times {\mathrm{60493}}^1$

素因数の和:60764

約数の個数: 40

約数和(自身を含む): 5665505076

約数和(自身を除く): 3146939514

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 257, 514, 771, 1542, 2313, 4626, 6939, 13878, 20817, 41634, 60493, 120986, 181479, 362958, 544437, 1088874, 1633311, 3266622, 4899933, 9799866, 15546701, 31093402, 46640103, 93280206, 139920309, 279840618, 419760927, 839521854, 1259282781, 2518565562]

約数ペア:

[(1, 2518565562), (2, 1259282781), (3, 839521854), (6, 419760927), (9, 279840618), (18, 139920309), (27, 93280206), (54, 46640103), (81, 31093402), (162, 15546701), (257, 9799866), (514, 4899933), (771, 3266622), (1542, 1633311), (2313, 1088874), (4626, 544437), (6939, 362958), (13878, 181479), (20817, 120986), (41634, 60493)]