20104990942

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31122277}}^1$

素因数の和:31122315

約数の個数: 16

約数和(自身を含む): 33612060240

約数和(自身を除く): 13507069298

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 31122277, 62244554, 529078709, 591323263, 1058157418, 1182646526, 10052495471, 20104990942]

約数ペア:

[(1, 20104990942), (2, 10052495471), (17, 1182646526), (19, 1058157418), (34, 591323263), (38, 529078709), (323, 62244554), (646, 31122277)]