2013264644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{688531}}^1$

素因数の和:688595

約数の個数: 24

約数和(自身を含む): 3817221408

約数和(自身を除く): 1803956764

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 688531, 1377062, 2754124, 11705027, 23410054, 29606833, 46820108, 59213666, 118427332, 503316161, 1006632322, 2013264644]

約数ペア:

[(1, 2013264644), (2, 1006632322), (4, 503316161), (17, 118427332), (34, 59213666), (43, 46820108), (68, 29606833), (86, 23410054), (172, 11705027), (731, 2754124), (1462, 1377062), (2924, 688531)]