2050094739

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{188827}}^1$

素因数の和:188895

約数の個数: 32

約数和(自身を含む): 3480477696

約数和(自身を除く): 1430382957

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 141, 231, 329, 517, 987, 1551, 3619, 10857, 188827, 566481, 1321789, 2077097, 3965367, 6231291, 8874869, 14539679, 26624607, 43619037, 62124083, 97623559, 186372249, 292870677, 683364913, 2050094739]

約数ペア:

[(1, 2050094739), (3, 683364913), (7, 292870677), (11, 186372249), (21, 97623559), (33, 62124083), (47, 43619037), (77, 26624607), (141, 14539679), (231, 8874869), (329, 6231291), (517, 3965367), (987, 2077097), (1551, 1321789), (3619, 566481), (10857, 188827)]