19703670149

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1\times {\mathrm{37963}}^1$

素因数の和:38504

約数の個数: 16

約数和(自身を含む): 21138355200

約数和(自身を除く): 1434685051

約数列:

[1, 19, 59, 463, 1121, 8797, 27317, 37963, 519023, 721297, 2239817, 17576869, 42556523, 333960511, 1037035271, 19703670149]

約数ペア:

[(1, 19703670149), (19, 1037035271), (59, 333960511), (463, 42556523), (1121, 17576869), (8797, 2239817), (27317, 721297), (37963, 519023)]