20346538036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{462421319}}^1$

素因数の和:462421334

約数の個数: 12

約数和(自身を含む): 38843390880

約数和(自身を除く): 18496852844

約数列:

[1, 2, 4, 11, 22, 44, 462421319, 924842638, 1849685276, 5086634509, 10173269018, 20346538036]

約数ペア:

[(1, 20346538036), (2, 10173269018), (4, 5086634509), (11, 1849685276), (22, 924842638), (44, 462421319)]