21133851504

素因数分解:

$2^4\times 3^1\times {\mathrm{440288573}}^1$

素因数の和:440288584

約数の個数: 20

約数和(自身を含む): 54595783176

約数和(自身を除く): 33461931672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 440288573, 880577146, 1320865719, 1761154292, 2641731438, 3522308584, 5283462876, 7044617168, 10566925752, 21133851504]

約数ペア:

[(1, 21133851504), (2, 10566925752), (3, 7044617168), (4, 5283462876), (6, 3522308584), (8, 2641731438), (12, 1761154292), (16, 1320865719), (24, 880577146), (48, 440288573)]