2820117026

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1\times {\mathrm{21859}}^1$

素因数の和:22369

約数の個数: 16

約数和(自身を含む): 4263749280

約数和(自身を除く): 1443632254

約数列:

[1, 2, 251, 257, 502, 514, 21859, 43718, 64507, 129014, 5486609, 5617763, 10973218, 11235526, 1410058513, 2820117026]

約数ペア:

[(1, 2820117026), (2, 1410058513), (251, 11235526), (257, 10973218), (502, 5617763), (514, 5486609), (21859, 129014), (43718, 64507)]