2017293251

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{31817}}^1$

素因数の和:31954

約数の個数: 16

約数和(自身を含む): 2199260160

約数和(自身を除く): 181966909

約数列:

[1, 19, 47, 71, 893, 1349, 3337, 31817, 63403, 604523, 1495399, 2259007, 28412581, 42921133, 106173329, 2017293251]

約数ペア:

[(1, 2017293251), (19, 106173329), (47, 42921133), (71, 28412581), (893, 2259007), (1349, 1495399), (3337, 604523), (31817, 63403)]