2990271814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3823877}}^1$

素因数の和:3823919

約数の個数: 16

約数和(自身を含む): 4955745888

約数和(自身を除く): 1965474074

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 3823877, 7647754, 65005909, 87949171, 130011818, 175898342, 1495135907, 2990271814]

約数ペア:

[(1, 2990271814), (2, 1495135907), (17, 175898342), (23, 130011818), (34, 87949171), (46, 65005909), (391, 7647754), (782, 3823877)]