2013478115

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{3328063}}^1$

素因数の和:3328090

約数の個数: 12

約数和(自身を含む): 2655795072

約数和(自身を除く): 642316957

約数列:

[1, 5, 11, 55, 121, 605, 3328063, 16640315, 36608693, 183043465, 402695623, 2013478115]

約数ペア:

[(1, 2013478115), (5, 402695623), (11, 183043465), (55, 36608693), (121, 16640315), (605, 3328063)]