2005653319

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{85061}}^1$

素因数の和:85170

約数の個数: 16

約数和(自身を含む): 2266051680

約数和(自身を除く): 260398361

約数列:

[1, 17, 19, 73, 323, 1241, 1387, 23579, 85061, 1446037, 1616159, 6209453, 27474703, 105560701, 117979607, 2005653319]

約数ペア:

[(1, 2005653319), (17, 117979607), (19, 105560701), (73, 27474703), (323, 6209453), (1241, 1616159), (1387, 1446037), (23579, 85061)]