20070371954

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1\times {\mathrm{14249}}^1$

素因数の和:14738

約数の個数: 32

約数和(自身を含む): 32093280000

約数和(自身を除く): 12022908046

約数列:

[1, 2, 19, 38, 101, 202, 367, 734, 1919, 3838, 6973, 13946, 14249, 28498, 37067, 74134, 270731, 541462, 704273, 1408546, 1439149, 2878298, 5229383, 10458766, 27343831, 54687662, 99358277, 198716554, 528167683, 1056335366, 10035185977, 20070371954]

約数ペア:

[(1, 20070371954), (2, 10035185977), (19, 1056335366), (38, 528167683), (101, 198716554), (202, 99358277), (367, 54687662), (734, 27343831), (1919, 10458766), (3838, 5229383), (6973, 2878298), (13946, 1439149), (14249, 1408546), (28498, 704273), (37067, 541462), (74134, 270731)]