19635143

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:454

約数の個数: 16

約数和(自身を含む): 22104576

約数和(自身を除く): 2469433

約数列:

[1, 11, 47, 163, 233, 517, 1793, 2563, 7661, 10951, 37979, 84271, 120461, 417769, 1785013, 19635143]

約数ペア:

[(1, 19635143), (11, 1785013), (47, 417769), (163, 120461), (233, 84271), (517, 37979), (1793, 10951), (2563, 7661)]