20808882

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{50263}}^1$

素因数の和:50294

約数の個数: 24

約数和(自身を含む): 47047104

約数和(自身を除く): 26238222

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 50263, 100526, 150789, 301578, 452367, 904734, 1156049, 2312098, 3468147, 6936294, 10404441, 20808882]

約数ペア:

[(1, 20808882), (2, 10404441), (3, 6936294), (6, 3468147), (9, 2312098), (18, 1156049), (23, 904734), (46, 452367), (69, 301578), (138, 150789), (207, 100526), (414, 50263)]