20211112442

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{3376397}}^1$

素因数の和:3376513

約数の個数: 16

約数和(自身を含む): 31481534952

約数和(自身を除く): 11270422510

約数列:

[1, 2, 41, 73, 82, 146, 2993, 5986, 3376397, 6752794, 138432277, 246476981, 276864554, 492953962, 10105556221, 20211112442]

約数ペア:

[(1, 20211112442), (2, 10105556221), (41, 492953962), (73, 276864554), (82, 246476981), (146, 138432277), (2993, 6752794), (5986, 3376397)]