2016142805

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1\times {\mathrm{8089}}^1$

素因数の和:8804

約数の個数: 16

約数和(自身を含む): 2454182400

約数和(自身を除く): 438039595

約数列:

[1, 5, 79, 395, 631, 3155, 8089, 40445, 49849, 249245, 639031, 3195155, 5104159, 25520795, 403228561, 2016142805]

約数ペア:

[(1, 2016142805), (5, 403228561), (79, 25520795), (395, 5104159), (631, 3195155), (3155, 639031), (8089, 249245), (40445, 49849)]