20786004

素因数分解:

$2^2\times 3^3\times {\mathrm{192463}}^1$

素因数の和:192476

約数の個数: 24

約数和(自身を含む): 53889920

約数和(自身を除く): 33103916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 192463, 384926, 577389, 769852, 1154778, 1732167, 2309556, 3464334, 5196501, 6928668, 10393002, 20786004]

約数ペア:

[(1, 20786004), (2, 10393002), (3, 6928668), (4, 5196501), (6, 3464334), (9, 2309556), (12, 1732167), (18, 1154778), (27, 769852), (36, 577389), (54, 384926), (108, 192463)]