2007494055

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{65701}}^1$

素因数の和:65816

約数の個数: 48

約数和(自身を含む): 4017808704

約数和(自身を除く): 2010314649

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 97, 105, 291, 315, 485, 679, 873, 1455, 2037, 3395, 4365, 6111, 10185, 30555, 65701, 197103, 328505, 459907, 591309, 985515, 1379721, 2299535, 2956545, 4139163, 6372997, 6898605, 19118991, 20695815, 31864985, 44610979, 57356973, 95594955, 133832937, 223054895, 286784865, 401498811, 669164685, 2007494055]

約数ペア:

[(1, 2007494055), (3, 669164685), (5, 401498811), (7, 286784865), (9, 223054895), (15, 133832937), (21, 95594955), (35, 57356973), (45, 44610979), (63, 31864985), (97, 20695815), (105, 19118991), (291, 6898605), (315, 6372997), (485, 4139163), (679, 2956545), (873, 2299535), (1455, 1379721), (2037, 985515), (3395, 591309), (4365, 459907), (6111, 328505), (10185, 197103), (30555, 65701)]