90482864

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{297641}}^1$

素因数の和:297668

約数の個数: 20

約数和(自身を含む): 184538040

約数和(自身を除く): 94055176

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 297641, 595282, 1190564, 2381128, 4762256, 5655179, 11310358, 22620716, 45241432, 90482864]

約数ペア:

[(1, 90482864), (2, 45241432), (4, 22620716), (8, 11310358), (16, 5655179), (19, 4762256), (38, 2381128), (76, 1190564), (152, 595282), (304, 297641)]