2180334

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{27953}}^1$

素因数の和:27971

約数の個数: 16

約数和(自身を含む): 4696272

約数和(自身を除く): 2515938

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 27953, 55906, 83859, 167718, 363389, 726778, 1090167, 2180334]

約数ペア:

[(1, 2180334), (2, 1090167), (3, 726778), (6, 363389), (13, 167718), (26, 83859), (39, 55906), (78, 27953)]