80163322

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{2141}}^1$

素因数の和:2433

約数の個数: 16

約数和(自身を含む): 122171112

約数和(自身を除く): 42007790

約数列:

[1, 2, 97, 193, 194, 386, 2141, 4282, 18721, 37442, 207677, 413213, 415354, 826426, 40081661, 80163322]

約数ペア:

[(1, 80163322), (2, 40081661), (97, 826426), (193, 415354), (194, 413213), (386, 207677), (2141, 37442), (4282, 18721)]