19255575361

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{82141}}^1$

素因数の和:82464

約数の個数: 16

約数和(自身を含む): 21314863296

約数和(自身を除く): 2059287935

約数列:

[1, 11, 101, 211, 1111, 2321, 21311, 82141, 234421, 903551, 8296241, 17331751, 91258651, 190649261, 1750506851, 19255575361]

約数ペア:

[(1, 19255575361), (11, 1750506851), (101, 190649261), (211, 91258651), (1111, 17331751), (2321, 8296241), (21311, 903551), (82141, 234421)]