2064752214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{2473}}^1$

素因数の和:2781

約数の個数: 64

約数和(自身を含む): 4791880704

約数和(自身を除く): 2727128490

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 193, 206, 309, 386, 579, 618, 721, 1158, 1351, 1442, 2163, 2473, 2702, 4053, 4326, 4946, 7419, 8106, 14838, 17311, 19879, 34622, 39758, 51933, 59637, 103866, 119274, 139153, 254719, 278306, 417459, 477289, 509438, 764157, 834918, 954578, 1431867, 1528314, 1783033, 2863734, 3341023, 3566066, 5349099, 6682046, 10023069, 10698198, 20046138, 49160767, 98321534, 147482301, 294964602, 344125369, 688250738, 1032376107, 2064752214]

約数ペア:

[(1, 2064752214), (2, 1032376107), (3, 688250738), (6, 344125369), (7, 294964602), (14, 147482301), (21, 98321534), (42, 49160767), (103, 20046138), (193, 10698198), (206, 10023069), (309, 6682046), (386, 5349099), (579, 3566066), (618, 3341023), (721, 2863734), (1158, 1783033), (1351, 1528314), (1442, 1431867), (2163, 954578), (2473, 834918), (2702, 764157), (4053, 509438), (4326, 477289), (4946, 417459), (7419, 278306), (8106, 254719), (14838, 139153), (17311, 119274), (19879, 103866), (34622, 59637), (39758, 51933)]