2091019839

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{179041}}^1$

素因数の和:179290

約数の個数: 16

約数和(自身を含む): 2964935520

約数和(自身を除く): 873915681

約数列:

[1, 3, 17, 51, 229, 687, 3893, 11679, 179041, 537123, 3043697, 9131091, 41000389, 123001167, 697006613, 2091019839]

約数ペア:

[(1, 2091019839), (3, 697006613), (17, 123001167), (51, 41000389), (229, 9131091), (687, 3043697), (3893, 537123), (11679, 179041)]