2920223545

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{2089}}^1\times {\mathrm{3539}}^1$

素因数の和:5712

約数の個数: 16

約数和(自身を含む): 3551328000

約数和(自身を除く): 631104455

約数列:

[1, 5, 79, 395, 2089, 3539, 10445, 17695, 165031, 279581, 825155, 1397905, 7392971, 36964855, 584044709, 2920223545]

約数ペア:

[(1, 2920223545), (5, 584044709), (79, 36964855), (395, 7392971), (2089, 1397905), (3539, 825155), (10445, 279581), (17695, 165031)]