2020165899

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{864427}}^1$

素因数の和:864490

約数の個数: 16

約数和(自身を含む): 2904478080

約数和(自身を除く): 884312181

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 864427, 2593281, 16424113, 35441507, 49272339, 106324521, 673388633, 2020165899]

約数ペア:

[(1, 2020165899), (3, 673388633), (19, 106324521), (41, 49272339), (57, 35441507), (123, 16424113), (779, 2593281), (2337, 864427)]