2019708168907

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{911}}^1\times {\mathrm{15503659}}^1$

素因数の和:15504594

約数の個数: 16

約数和(自身を含む): 2375408770560

約数和(自身を除く): 355700601653

約数列:

[1, 11, 13, 143, 911, 10021, 11843, 130273, 15503659, 170540249, 201547567, 2217023237, 14123833349, 155362166839, 183609833537, 2019708168907]

約数ペア:

[(1, 2019708168907), (11, 183609833537), (13, 155362166839), (143, 14123833349), (911, 2217023237), (10021, 201547567), (11843, 170540249), (130273, 15503659)]