2019291014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1\times {\mathrm{68791}}^1$

素因数の和:69935

約数の個数: 16

約数和(自身を含む): 3264868320

約数和(自身を除く): 1245577306

約数列:

[1, 2, 13, 26, 1129, 2258, 14677, 29354, 68791, 137582, 894283, 1788566, 77665039, 155330078, 1009645507, 2019291014]

約数ペア:

[(1, 2019291014), (2, 1009645507), (13, 155330078), (26, 77665039), (1129, 1788566), (2258, 894283), (14677, 137582), (29354, 68791)]