2111582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2341}}^1$

素因数の和:2395

約数の個数: 16

約数和(自身を含む): 3541104

約数和(自身を除く): 1429522

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 2341, 4682, 25751, 51502, 95981, 191962, 1055791, 2111582]

約数ペア:

[(1, 2111582), (2, 1055791), (11, 191962), (22, 95981), (41, 51502), (82, 25751), (451, 4682), (902, 2341)]