20248895802

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7722691}}^1$

素因数の和:7722738

約数の個数: 32

約数和(自身を含む): 44482705920

約数和(自身を除く): 24233810118

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 7722691, 15445382, 23168073, 46336146, 146731129, 177621893, 293462258, 355243786, 440193387, 532865679, 880386774, 1065731358, 3374815967, 6749631934, 10124447901, 20248895802]

約数ペア:

[(1, 20248895802), (2, 10124447901), (3, 6749631934), (6, 3374815967), (19, 1065731358), (23, 880386774), (38, 532865679), (46, 440193387), (57, 355243786), (69, 293462258), (114, 177621893), (138, 146731129), (437, 46336146), (874, 23168073), (1311, 15445382), (2622, 7722691)]