2013633068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{688657}}^1$

素因数の和:688721

約数の個数: 24

約数和(自身を含む): 3817919952

約数和(自身を除く): 1804286884

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 688657, 1377314, 2754628, 11707169, 23414338, 29612251, 46828676, 59224502, 118449004, 503408267, 1006816534, 2013633068]

約数ペア:

[(1, 2013633068), (2, 1006816534), (4, 503408267), (17, 118449004), (34, 59224502), (43, 46828676), (68, 29612251), (86, 23414338), (172, 11707169), (731, 2754628), (1462, 1377314), (2924, 688657)]