388670382

素因数分解:

$2^1\times 3^2\times {\mathrm{1033}}^1\times {\mathrm{20903}}^1$

素因数の和:21944

約数の個数: 24

約数和(自身を含む): 842974704

約数和(自身を除く): 454304322

約数列:

[1, 2, 3, 6, 9, 18, 1033, 2066, 3099, 6198, 9297, 18594, 20903, 41806, 62709, 125418, 188127, 376254, 21592799, 43185598, 64778397, 129556794, 194335191, 388670382]

約数ペア:

[(1, 388670382), (2, 194335191), (3, 129556794), (6, 64778397), (9, 43185598), (18, 21592799), (1033, 376254), (2066, 188127), (3099, 125418), (6198, 62709), (9297, 41806), (18594, 20903)]