2790280450038

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{20219423551}}^1$

素因数の和:20219423579

約数の個数: 16

約数和(自身を含む): 5823193982976

約数和(自身を除く): 3032913532938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 20219423551, 40438847102, 60658270653, 121316541306, 465046741673, 930093483346, 1395140225019, 2790280450038]

約数ペア:

[(1, 2790280450038), (2, 1395140225019), (3, 930093483346), (6, 465046741673), (23, 121316541306), (46, 60658270653), (69, 40438847102), (138, 20219423551)]