2056545138

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1669}}^1\times {\mathrm{8929}}^1$

素因数の和:10626

約数の個数: 32

約数和(自身を含む): 4294972800

約数和(自身を除く): 2238427662

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1669, 3338, 5007, 8929, 10014, 17858, 26787, 38387, 53574, 76774, 115161, 205367, 230322, 410734, 616101, 1232202, 14902501, 29805002, 44707503, 89415006, 342757523, 685515046, 1028272569, 2056545138]

約数ペア:

[(1, 2056545138), (2, 1028272569), (3, 685515046), (6, 342757523), (23, 89415006), (46, 44707503), (69, 29805002), (138, 14902501), (1669, 1232202), (3338, 616101), (5007, 410734), (8929, 230322), (10014, 205367), (17858, 115161), (26787, 76774), (38387, 53574)]