2012365957

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{7109}}^1$

素因数の和:7285

約数の個数: 24

約数和(自身を含む): 2407303800

約数和(自身を除く): 394937843

約数列:

[1, 7, 49, 53, 109, 371, 763, 2597, 5341, 5777, 7109, 40439, 49763, 283073, 348341, 376777, 774881, 2637439, 5424167, 18462073, 37969169, 41068693, 287480851, 2012365957]

約数ペア:

[(1, 2012365957), (7, 287480851), (49, 41068693), (53, 37969169), (109, 18462073), (371, 5424167), (763, 2637439), (2597, 774881), (5341, 376777), (5777, 348341), (7109, 283073), (40439, 49763)]