2010531265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1244911}}^1$

素因数の和:1244952

約数の個数: 16

約数和(自身を含む): 2689009920

約数和(自身を除く): 678478655

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 1244911, 6224555, 21163487, 23653309, 105817435, 118266545, 402106253, 2010531265]

約数ペア:

[(1, 2010531265), (5, 402106253), (17, 118266545), (19, 105817435), (85, 23653309), (95, 21163487), (323, 6224555), (1615, 1244911)]