2065483901

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{491899}}^1$

素因数の和:491948

約数の個数: 16

約数和(自身を含む): 2479176000

約数和(自身を除く): 413692099

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 491899, 6394687, 8362283, 9346081, 108709679, 121499053, 158883377, 2065483901]

約数ペア:

[(1, 2065483901), (13, 158883377), (17, 121499053), (19, 108709679), (221, 9346081), (247, 8362283), (323, 6394687), (4199, 491899)]