20518441062

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11915471}}^1$

素因数の和:11915524

約数の個数: 32

約数和(自身を含む): 48043183104

約数和(自身を除く): 27524742042

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 11915471, 23830942, 35746413, 71492826, 83408297, 166816594, 250224891, 488534311, 500449782, 977068622, 1465602933, 2931205866, 3419740177, 6839480354, 10259220531, 20518441062]

約数ペア:

[(1, 20518441062), (2, 10259220531), (3, 6839480354), (6, 3419740177), (7, 2931205866), (14, 1465602933), (21, 977068622), (41, 500449782), (42, 488534311), (82, 250224891), (123, 166816594), (246, 83408297), (287, 71492826), (574, 35746413), (861, 23830942), (1722, 11915471)]