2628089519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{17489}}^1$

素因数の和:18238

約数の個数: 16

約数和(自身を含む): 3022272000

約数和(自身を除く): 394182481

約数列:

[1, 11, 19, 209, 719, 7909, 13661, 17489, 150271, 192379, 332291, 3655201, 12574591, 138320501, 238917229, 2628089519]

約数ペア:

[(1, 2628089519), (11, 238917229), (19, 138320501), (209, 12574591), (719, 3655201), (7909, 332291), (13661, 192379), (17489, 150271)]