20173950716

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{446603}}^1$

素因数の和:447121

約数の個数: 24

約数和(自身を含む): 36914500224

約数和(自身を除く): 16740549508

約数列:

[1, 2, 4, 23, 46, 92, 491, 982, 1964, 11293, 22586, 45172, 446603, 893206, 1786412, 10271869, 20543738, 41087476, 219282073, 438564146, 877128292, 5043487679, 10086975358, 20173950716]

約数ペア:

[(1, 20173950716), (2, 10086975358), (4, 5043487679), (23, 877128292), (46, 438564146), (92, 219282073), (491, 41087476), (982, 20543738), (1964, 10271869), (11293, 1786412), (22586, 893206), (45172, 446603)]