2017710008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{76871}}^1$

素因数の和:77087

約数の個数: 32

約数和(自身を含む): 4026555360

約数和(自身を除く): 2008845352

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 193, 386, 772, 1544, 3281, 6562, 13124, 26248, 76871, 153742, 307484, 614968, 1306807, 2613614, 5227228, 10454456, 14836103, 29672206, 59344412, 118688824, 252213751, 504427502, 1008855004, 2017710008]

約数ペア:

[(1, 2017710008), (2, 1008855004), (4, 504427502), (8, 252213751), (17, 118688824), (34, 59344412), (68, 29672206), (136, 14836103), (193, 10454456), (386, 5227228), (772, 2613614), (1544, 1306807), (3281, 614968), (6562, 307484), (13124, 153742), (26248, 76871)]