2015887988

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1733}}^1\times {\mathrm{6763}}^1$

素因数の和:8543

約数の個数: 24

約数和(自身を含む): 3612463008

約数和(自身を除く): 1596575020

約数列:

[1, 2, 4, 43, 86, 172, 1733, 3466, 6763, 6932, 13526, 27052, 74519, 149038, 290809, 298076, 581618, 1163236, 11720279, 23440558, 46881116, 503971997, 1007943994, 2015887988]

約数ペア:

[(1, 2015887988), (2, 1007943994), (4, 503971997), (43, 46881116), (86, 23440558), (172, 11720279), (1733, 1163236), (3466, 581618), (6763, 298076), (6932, 290809), (13526, 149038), (27052, 74519)]