2079345736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19993709}}^1$

素因数の和:19993728

約数の個数: 16

約数和(自身を含む): 4198679100

約数和(自身を除く): 2119333364

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19993709, 39987418, 79974836, 159949672, 259918217, 519836434, 1039672868, 2079345736]

約数ペア:

[(1, 2079345736), (2, 1039672868), (4, 519836434), (8, 259918217), (13, 159949672), (26, 79974836), (52, 39987418), (104, 19993709)]