19623978

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{33037}}^1$

素因数の和:33059

約数の個数: 32

約数和(自身を含む): 47574720

約数和(自身を除く): 27950742

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 33037, 66074, 99111, 198222, 297333, 363407, 594666, 726814, 891999, 1090221, 1783998, 2180442, 3270663, 6541326, 9811989, 19623978]

約数ペア:

[(1, 19623978), (2, 9811989), (3, 6541326), (6, 3270663), (9, 2180442), (11, 1783998), (18, 1090221), (22, 891999), (27, 726814), (33, 594666), (54, 363407), (66, 297333), (99, 198222), (198, 99111), (297, 66074), (594, 33037)]