2023189136

素因数分解:

$2^4\times {\mathrm{6563}}^1\times {\mathrm{19267}}^1$

素因数の和:25838

約数の個数: 20

約数和(自身を含む): 3920729712

約数和(自身を除く): 1897540576

約数列:

[1, 2, 4, 8, 16, 6563, 13126, 19267, 26252, 38534, 52504, 77068, 105008, 154136, 308272, 126449321, 252898642, 505797284, 1011594568, 2023189136]

約数ペア:

[(1, 2023189136), (2, 1011594568), (4, 505797284), (8, 252898642), (16, 126449321), (6563, 308272), (13126, 154136), (19267, 105008), (26252, 77068), (38534, 52504)]