2012435061

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{2179}}^1$

素因数の和:2418

約数の個数: 64

約数和(自身を含む): 3515904000

約数和(自身を除く): 1503468939

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 199, 221, 273, 357, 597, 663, 1393, 1547, 2179, 2587, 3383, 4179, 4641, 6537, 7761, 10149, 15253, 18109, 23681, 28327, 37043, 43979, 45759, 54327, 71043, 84981, 111129, 131937, 198289, 259301, 307853, 433621, 481559, 594867, 777903, 923559, 1300863, 1444677, 3035347, 3370913, 5637073, 7371557, 9106041, 10112739, 16911219, 22114671, 39459511, 51600899, 95830241, 118378533, 154802697, 287490723, 670811687, 2012435061]

約数ペア:

[(1, 2012435061), (3, 670811687), (7, 287490723), (13, 154802697), (17, 118378533), (21, 95830241), (39, 51600899), (51, 39459511), (91, 22114671), (119, 16911219), (199, 10112739), (221, 9106041), (273, 7371557), (357, 5637073), (597, 3370913), (663, 3035347), (1393, 1444677), (1547, 1300863), (2179, 923559), (2587, 777903), (3383, 594867), (4179, 481559), (4641, 433621), (6537, 307853), (7761, 259301), (10149, 198289), (15253, 131937), (18109, 111129), (23681, 84981), (28327, 71043), (37043, 54327), (43979, 45759)]