2018349722359

素因数分解:

${\mathrm{131}}^1\times {\mathrm{149}}^2\times {\mathrm{693989}}^1$

素因数の和:694418

約数の個数: 12

約数和(自身を含む): 2047500904680

約数和(自身を除く): 29151182321

約数列:

[1, 131, 149, 19519, 22201, 693989, 2908331, 90912559, 103404361, 13545971291, 15407249789, 2018349722359]

約数ペア:

[(1, 2018349722359), (131, 15407249789), (149, 13545971291), (19519, 103404361), (22201, 90912559), (693989, 2908331)]