828237310

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2020091}}^1$

素因数の和:2020139

約数の個数: 16

約数和(自身を含む): 1527189552

約数和(自身を除く): 698952242

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 2020091, 4040182, 10100455, 20200910, 82823731, 165647462, 414118655, 828237310]

約数ペア:

[(1, 828237310), (2, 414118655), (5, 165647462), (10, 82823731), (41, 20200910), (82, 10100455), (205, 4040182), (410, 2020091)]