2720862958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{7309}}^1\times {\mathrm{16921}}^1$

素因数の和:24243

約数の個数: 16

約数和(自身を含む): 4453193520

約数和(自身を除く): 1732330562

約数列:

[1, 2, 11, 22, 7309, 14618, 16921, 33842, 80399, 160798, 186131, 372262, 123675589, 247351178, 1360431479, 2720862958]

約数ペア:

[(1, 2720862958), (2, 1360431479), (11, 247351178), (22, 123675589), (7309, 372262), (14618, 186131), (16921, 160798), (33842, 80399)]