2790403783

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{13691}}^1$

素因数の和:14358

約数の個数: 16

約数和(自身を含む): 3115203840

約数和(自身を除く): 324800057

約数列:

[1, 17, 19, 323, 631, 10727, 11989, 13691, 203813, 232747, 260129, 4422193, 8639021, 146863357, 164141399, 2790403783]

約数ペア:

[(1, 2790403783), (17, 164141399), (19, 146863357), (323, 8639021), (631, 4422193), (10727, 260129), (11989, 232747), (13691, 203813)]