1880538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{28493}}^1$

素因数の和:28509

約数の個数: 16

約数和(自身を含む): 4103136

約数和(自身を除く): 2222598

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 28493, 56986, 85479, 170958, 313423, 626846, 940269, 1880538]

約数ペア:

[(1, 1880538), (2, 940269), (3, 626846), (6, 313423), (11, 170958), (22, 85479), (33, 56986), (66, 28493)]