2017227986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{2741}}^1$

素因数の和:3050

約数の個数: 32

約数和(自身を含む): 3233805120

約数和(自身を除く): 1216577134

約数列:

[1, 2, 19, 38, 107, 181, 214, 362, 2033, 2741, 3439, 4066, 5482, 6878, 19367, 38734, 52079, 104158, 293287, 367973, 496121, 586574, 735946, 992242, 5572453, 9426299, 11144906, 18852598, 53084947, 106169894, 1008613993, 2017227986]

約数ペア:

[(1, 2017227986), (2, 1008613993), (19, 106169894), (38, 53084947), (107, 18852598), (181, 11144906), (214, 9426299), (362, 5572453), (2033, 992242), (2741, 735946), (3439, 586574), (4066, 496121), (5482, 367973), (6878, 293287), (19367, 104158), (38734, 52079)]