2019956001

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3102851}}^1$

素因数の和:3102892

約数の個数: 16

約数和(自身を含む): 3177320448

約数和(自身を除く): 1157364447

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 3102851, 9308553, 21719957, 65159871, 96188381, 288565143, 673318667, 2019956001]

約数ペア:

[(1, 2019956001), (3, 673318667), (7, 288565143), (21, 96188381), (31, 65159871), (93, 21719957), (217, 9308553), (651, 3102851)]