2055654939

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{786703}}^1$

素因数の和:786786

約数の個数: 16

約数和(自身を含む): 2995768832

約数和(自身を除く): 940113893

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 786703, 2360109, 10227139, 30681417, 52709101, 158127303, 685218313, 2055654939]

約数ペア:

[(1, 2055654939), (3, 685218313), (13, 158127303), (39, 52709101), (67, 30681417), (201, 10227139), (871, 2360109), (2613, 786703)]