2080455586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{11503}}^1\times {\mathrm{8221}}^1$

素因数の和:19737

約数の個数: 16

約数和(自身を含む): 3405091968

約数和(自身を除く): 1324636382

約数列:

[1, 2, 11, 22, 8221, 11503, 16442, 23006, 90431, 126533, 180862, 253066, 94566163, 189132326, 1040227793, 2080455586]

約数ペア:

[(1, 2080455586), (2, 1040227793), (11, 189132326), (22, 94566163), (8221, 253066), (11503, 180862), (16442, 126533), (23006, 90431)]