2016507895

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{80387}}^1$

素因数の和:80594

約数の個数: 16

約数和(自身を含む): 2517752160

約数和(自身を除く): 501244265

約数列:

[1, 5, 29, 145, 173, 865, 5017, 25085, 80387, 401935, 2331223, 11656115, 13906951, 69534755, 403301579, 2016507895]

約数ペア:

[(1, 2016507895), (5, 403301579), (29, 69534755), (145, 13906951), (173, 11656115), (865, 2331223), (5017, 401935), (25085, 80387)]