2960487918

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{73721}}^1$

素因数の和:73849

約数の個数: 48

約数和(自身を含む): 6762371616

約数和(自身を除く): 3801883698

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 97, 138, 194, 207, 291, 414, 582, 873, 1746, 2231, 4462, 6693, 13386, 20079, 40158, 73721, 147442, 221163, 442326, 663489, 1326978, 1695583, 3391166, 5086749, 7150937, 10173498, 14301874, 15260247, 21452811, 30520494, 42905622, 64358433, 128716866, 164471551, 328943102, 493414653, 986829306, 1480243959, 2960487918]

約数ペア:

[(1, 2960487918), (2, 1480243959), (3, 986829306), (6, 493414653), (9, 328943102), (18, 164471551), (23, 128716866), (46, 64358433), (69, 42905622), (97, 30520494), (138, 21452811), (194, 15260247), (207, 14301874), (291, 10173498), (414, 7150937), (582, 5086749), (873, 3391166), (1746, 1695583), (2231, 1326978), (4462, 663489), (6693, 442326), (13386, 221163), (20079, 147442), (40158, 73721)]