2056567876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{141209}}^1$

素因数の和:141555

約数の個数: 24

約数和(自身を含む): 3938064480

約数和(自身を除く): 1881496604

約数列:

[1, 2, 4, 11, 22, 44, 331, 662, 1324, 3641, 7282, 14564, 141209, 282418, 564836, 1553299, 3106598, 6213196, 46740179, 93480358, 186960716, 514141969, 1028283938, 2056567876]

約数ペア:

[(1, 2056567876), (2, 1028283938), (4, 514141969), (11, 186960716), (22, 93480358), (44, 46740179), (331, 6213196), (662, 3106598), (1324, 1553299), (3641, 564836), (7282, 282418), (14564, 141209)]