20083492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35111}}^1$

素因数の和:35139

約数の個数: 24

約数和(自身を含む): 41291712

約数和(自身を除く): 21208220

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 35111, 70222, 140444, 386221, 456443, 772442, 912886, 1544884, 1825772, 5020873, 10041746, 20083492]

約数ペア:

[(1, 20083492), (2, 10041746), (4, 5020873), (11, 1825772), (13, 1544884), (22, 912886), (26, 772442), (44, 456443), (52, 386221), (143, 140444), (286, 70222), (572, 35111)]