2034721913

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{2185523}}^1$

素因数の和:2185556

約数の個数: 12

約数和(自身を含む): 2491497360

約数和(自身を除く): 456775447

約数列:

[1, 7, 19, 49, 133, 931, 2185523, 15298661, 41524937, 107090627, 290674559, 2034721913]

約数ペア:

[(1, 2034721913), (7, 290674559), (19, 107090627), (49, 41524937), (133, 15298661), (931, 2185523)]