21164236802

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{10550467}}^1$

素因数の和:10550545

約数の個数: 16

約数和(自身を含む): 34183516320

約数和(自身を除く): 13019279518

約数列:

[1, 2, 17, 34, 59, 118, 1003, 2006, 10550467, 21100934, 179357939, 358715878, 622477553, 1244955106, 10582118401, 21164236802]

約数ペア:

[(1, 21164236802), (2, 10582118401), (17, 1244955106), (34, 622477553), (59, 358715878), (118, 179357939), (1003, 21100934), (2006, 10550467)]