18788058

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{3079}}^1$

素因数の和:3203

約数の個数: 32

約数和(自身を含む): 42134400

約数和(自身を除く): 23346342

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 339, 678, 1017, 2034, 3051, 3079, 6102, 6158, 9237, 18474, 27711, 55422, 83133, 166266, 347927, 695854, 1043781, 2087562, 3131343, 6262686, 9394029, 18788058]

約数ペア:

[(1, 18788058), (2, 9394029), (3, 6262686), (6, 3131343), (9, 2087562), (18, 1043781), (27, 695854), (54, 347927), (113, 166266), (226, 83133), (339, 55422), (678, 27711), (1017, 18474), (2034, 9237), (3051, 6158), (3079, 6102)]