20594522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{34439}}^1$

素因数の和:34477

約数の個数: 16

約数和(自身を含む): 34715520

約数和(自身を除く): 14120998

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 34439, 68878, 447707, 792097, 895414, 1584194, 10297261, 20594522]

約数ペア:

[(1, 20594522), (2, 10297261), (13, 1584194), (23, 895414), (26, 792097), (46, 447707), (299, 68878), (598, 34439)]