20620098

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{49807}}^1$

素因数の和:49838

約数の個数: 24

約数和(自身を含む): 46620288

約数和(自身を除く): 26000190

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 49807, 99614, 149421, 298842, 448263, 896526, 1145561, 2291122, 3436683, 6873366, 10310049, 20620098]

約数ペア:

[(1, 20620098), (2, 10310049), (3, 6873366), (6, 3436683), (9, 2291122), (18, 1145561), (23, 896526), (46, 448263), (69, 298842), (138, 149421), (207, 99614), (414, 49807)]