20159097933

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12020929}}^1$

素因数の和:12020988

約数の個数: 16

約数和(自身を含む): 29619571520

約数和(自身を除く): 9460473587

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 12020929, 36062787, 156272077, 468816231, 516899947, 1550699841, 6719699311, 20159097933]

約数ペア:

[(1, 20159097933), (3, 6719699311), (13, 1550699841), (39, 516899947), (43, 468816231), (129, 156272077), (559, 36062787), (1677, 12020929)]