2108662509

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1181}}^1\times {\mathrm{13841}}^1$

素因数の和:15068

約数の個数: 16

約数和(自身を含む): 2879578944

約数和(自身を除く): 770916435

約数列:

[1, 3, 43, 129, 1181, 3543, 13841, 41523, 50783, 152349, 595163, 1785489, 16346221, 49038663, 702887503, 2108662509]

約数ペア:

[(1, 2108662509), (3, 702887503), (43, 49038663), (129, 16346221), (1181, 1785489), (3543, 595163), (13841, 152349), (41523, 50783)]