2016960621

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1429}}^1\times {\mathrm{36191}}^1$

素因数の和:37636

約数の個数: 16

約数和(自身を含む): 2898255360

約数和(自身を除く): 881294739

約数列:

[1, 3, 13, 39, 1429, 4287, 18577, 36191, 55731, 108573, 470483, 1411449, 51716939, 155150817, 672320207, 2016960621]

約数ペア:

[(1, 2016960621), (3, 672320207), (13, 155150817), (39, 51716939), (1429, 1411449), (4287, 470483), (18577, 108573), (36191, 55731)]