20161367859

素因数分解:

$3^1\times {\mathrm{491}}^1\times {\mathrm{1451}}^1\times {\mathrm{9433}}^1$

素因数の和:11378

約数の個数: 16

約数和(自身を含む): 26957994624

約数和(自身を除く): 6796626765

約数列:

[1, 3, 491, 1451, 1473, 4353, 9433, 28299, 712441, 2137323, 4631603, 13687283, 13894809, 41061849, 6720455953, 20161367859]

約数ペア:

[(1, 20161367859), (3, 6720455953), (491, 41061849), (1451, 13894809), (1473, 13687283), (4353, 4631603), (9433, 2137323), (28299, 712441)]