2044744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19661}}^1$

素因数の和:19680

約数の個数: 16

約数和(自身を含む): 4129020

約数和(自身を除く): 2084276

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19661, 39322, 78644, 157288, 255593, 511186, 1022372, 2044744]

約数ペア:

[(1, 2044744), (2, 1022372), (4, 511186), (8, 255593), (13, 157288), (26, 78644), (52, 39322), (104, 19661)]