19466554

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{5051}}^1$

素因数の和:5141

約数の個数: 16

約数和(自身を含む): 30554496

約数和(自身を除く): 11087942

約数列:

[1, 2, 41, 47, 82, 94, 1927, 3854, 5051, 10102, 207091, 237397, 414182, 474794, 9733277, 19466554]

約数ペア:

[(1, 19466554), (2, 9733277), (41, 474794), (47, 414182), (82, 237397), (94, 207091), (1927, 10102), (3854, 5051)]