20161611076

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{22602703}}^1$

素因数の和:22602930

約数の個数: 12

約数和(自身を含む): 35441039872

約数和(自身を除く): 15279428796

約数列:

[1, 2, 4, 223, 446, 892, 22602703, 45205406, 90410812, 5040402769, 10080805538, 20161611076]

約数ペア:

[(1, 20161611076), (2, 10080805538), (4, 5040402769), (223, 90410812), (446, 45205406), (892, 22602703)]