20242684683

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{85103}}^1$

素因数の和:85248

約数の個数: 48

約数和(自身を含む): 33456084480

約数和(自身を除く): 13213399797

約数列:

[1, 3, 9, 13, 19, 39, 57, 107, 117, 171, 247, 321, 741, 963, 1391, 2033, 2223, 4173, 6099, 12519, 18297, 26429, 79287, 85103, 237861, 255309, 765927, 1106339, 1616957, 3319017, 4850871, 9106021, 9957051, 14552613, 21020441, 27318063, 63061323, 81954189, 118378273, 173014399, 189183969, 355134819, 519043197, 1065404457, 1557129591, 2249187187, 6747561561, 20242684683]

約数ペア:

[(1, 20242684683), (3, 6747561561), (9, 2249187187), (13, 1557129591), (19, 1065404457), (39, 519043197), (57, 355134819), (107, 189183969), (117, 173014399), (171, 118378273), (247, 81954189), (321, 63061323), (741, 27318063), (963, 21020441), (1391, 14552613), (2033, 9957051), (2223, 9106021), (4173, 4850871), (6099, 3319017), (12519, 1616957), (18297, 1106339), (26429, 765927), (79287, 255309), (85103, 237861)]