1890314708

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{247553}}^1$

素因数の和:247663

約数の個数: 24

約数和(自身を含む): 3493482048

約数和(自身を除く): 1603167340

約数列:

[1, 2, 4, 23, 46, 83, 92, 166, 332, 1909, 3818, 7636, 247553, 495106, 990212, 5693719, 11387438, 20546899, 22774876, 41093798, 82187596, 472578677, 945157354, 1890314708]

約数ペア:

[(1, 1890314708), (2, 945157354), (4, 472578677), (23, 82187596), (46, 41093798), (83, 22774876), (92, 20546899), (166, 11387438), (332, 5693719), (1909, 990212), (3818, 495106), (7636, 247553)]