2019227639

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{158657}}^1$

素因数の和:158770

約数の個数: 16

約数和(自身を含む): 2398908960

約数和(自身を除く): 379681321

約数列:

[1, 11, 13, 89, 143, 979, 1157, 12727, 158657, 1745227, 2062541, 14120473, 22687951, 155325203, 183566149, 2019227639]

約数ペア:

[(1, 2019227639), (11, 183566149), (13, 155325203), (89, 22687951), (143, 14120473), (979, 2062541), (1157, 1745227), (12727, 158657)]