2470611781

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{1951}}^1$

素因数の和:2137

約数の個数: 32

約数和(自身を含む): 2912071680

約数和(自身を除く): 441459899

約数列:

[1, 11, 19, 73, 83, 209, 803, 913, 1387, 1577, 1951, 6059, 15257, 17347, 21461, 37069, 66649, 115121, 142423, 161933, 407759, 1266331, 1566653, 1781263, 2706037, 3076727, 11821109, 29766407, 33843997, 130032199, 224601071, 2470611781]

約数ペア:

[(1, 2470611781), (11, 224601071), (19, 130032199), (73, 33843997), (83, 29766407), (209, 11821109), (803, 3076727), (913, 2706037), (1387, 1781263), (1577, 1566653), (1951, 1266331), (6059, 407759), (15257, 161933), (17347, 142423), (21461, 115121), (37069, 66649)]