2080863084

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{21001}}^1$

素因数の和:21390

約数の個数: 48

約数和(自身を含む): 5080803840

約数和(自身を除く): 2999940756

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 359, 718, 1077, 1436, 2154, 4308, 8257, 16514, 21001, 24771, 33028, 42002, 49542, 63003, 84004, 99084, 126006, 252012, 483023, 966046, 1449069, 1932092, 2898138, 5796276, 7539359, 15078718, 22618077, 30157436, 45236154, 90472308, 173405257, 346810514, 520215771, 693621028, 1040431542, 2080863084]

約数ペア:

[(1, 2080863084), (2, 1040431542), (3, 693621028), (4, 520215771), (6, 346810514), (12, 173405257), (23, 90472308), (46, 45236154), (69, 30157436), (92, 22618077), (138, 15078718), (276, 7539359), (359, 5796276), (718, 2898138), (1077, 1932092), (1436, 1449069), (2154, 966046), (4308, 483023), (8257, 252012), (16514, 126006), (21001, 99084), (24771, 84004), (33028, 63003), (42002, 49542)]