3858201008

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{495149}}^1$

素因数の和:495644

約数の個数: 20

約数和(自身を含む): 7490629200

約数和(自身を除く): 3632428192

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 3896, 7792, 495149, 990298, 1980596, 3961192, 7922384, 241137563, 482275126, 964550252, 1929100504, 3858201008]

約数ペア:

[(1, 3858201008), (2, 1929100504), (4, 964550252), (8, 482275126), (16, 241137563), (487, 7922384), (974, 3961192), (1948, 1980596), (3896, 990298), (7792, 495149)]