2012024790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{208933}}^1$

素因数の和:209053

約数の個数: 48

約数和(自身を含む): 5280180048

約数和(自身を除く): 3268155258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1926, 3210, 4815, 9630, 208933, 417866, 626799, 1044665, 1253598, 1880397, 2089330, 3133995, 3760794, 6267990, 9401985, 18803970, 22355831, 44711662, 67067493, 111779155, 134134986, 201202479, 223558310, 335337465, 402404958, 670674930, 1006012395, 2012024790]

約数ペア:

[(1, 2012024790), (2, 1006012395), (3, 670674930), (5, 402404958), (6, 335337465), (9, 223558310), (10, 201202479), (15, 134134986), (18, 111779155), (30, 67067493), (45, 44711662), (90, 22355831), (107, 18803970), (214, 9401985), (321, 6267990), (535, 3760794), (642, 3133995), (963, 2089330), (1070, 1880397), (1605, 1253598), (1926, 1044665), (3210, 626799), (4815, 417866), (9630, 208933)]