2133402061

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{844243}}^1$

素因数の和:844288

約数の個数: 12

約数和(自身を含む): 2573255712

約数和(自身を除く): 439853651

約数列:

[1, 7, 19, 133, 361, 2527, 844243, 5909701, 16040617, 112284319, 304771723, 2133402061]

約数ペア:

[(1, 2133402061), (7, 304771723), (19, 112284319), (133, 16040617), (361, 5909701), (2527, 844243)]