1959968254

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1\times {\mathrm{26953}}^1$

素因数の和:27411

約数の個数: 16

約数和(自身を含む): 2977015392

約数和(自身を除く): 1017047138

約数列:

[1, 2, 103, 206, 353, 706, 26953, 36359, 53906, 72718, 2776159, 5552318, 9514409, 19028818, 979984127, 1959968254]

約数ペア:

[(1, 1959968254), (2, 979984127), (103, 19028818), (206, 9514409), (353, 5552318), (706, 2776159), (26953, 72718), (36359, 53906)]