19924326

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{5507}}^1$

素因数の和:5585

約数の個数: 32

約数和(自身を含む): 44945280

約数和(自身を除く): 25020954

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618, 5507, 11014, 16521, 33042, 49563, 99126, 148689, 297378, 368969, 737938, 1106907, 2213814, 3320721, 6641442, 9962163, 19924326]

約数ペア:

[(1, 19924326), (2, 9962163), (3, 6641442), (6, 3320721), (9, 2213814), (18, 1106907), (27, 737938), (54, 368969), (67, 297378), (134, 148689), (201, 99126), (402, 49563), (603, 33042), (1206, 16521), (1809, 11014), (3618, 5507)]