2012669180

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2340313}}^1$

素因数の和:2340365

約数の個数: 24

約数和(自身を含む): 4324900272

約数和(自身を除く): 2312231092

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 2340313, 4680626, 9361252, 11701565, 23403130, 46806260, 100633459, 201266918, 402533836, 503167295, 1006334590, 2012669180]

約数ペア:

[(1, 2012669180), (2, 1006334590), (4, 503167295), (5, 402533836), (10, 201266918), (20, 100633459), (43, 46806260), (86, 23403130), (172, 11701565), (215, 9361252), (430, 4680626), (860, 2340313)]