20209662407

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2513327}}^1$

素因数の和:2513398

約数の個数: 16

約数和(自身を含む): 23886669312

約数和(自身を除く): 3677006905

約数列:

[1, 11, 17, 43, 187, 473, 731, 8041, 2513327, 27646597, 42726559, 108073061, 469992149, 1188803671, 1837242037, 20209662407]

約数ペア:

[(1, 20209662407), (11, 1837242037), (17, 1188803671), (43, 469992149), (187, 108073061), (473, 42726559), (731, 27646597), (8041, 2513327)]