2019433639

素因数分解:

${\mathrm{19}}^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 2247759360

約数和(自身を除く): 228325721

約数列:

[1, 19, 41, 43, 167, 361, 779, 817, 1763, 3173, 6847, 6859, 7181, 14801, 15523, 33497, 60287, 130093, 136439, 281219, 294421, 294937, 636443, 1145453, 2471767, 2592341, 5593999, 12092417, 46963573, 49254479, 106285981, 2019433639]

約数ペア:

[(1, 2019433639), (19, 106285981), (41, 49254479), (43, 46963573), (167, 12092417), (361, 5593999), (779, 2592341), (817, 2471767), (1763, 1145453), (3173, 636443), (6847, 294937), (6859, 294421), (7181, 281219), (14801, 136439), (15523, 130093), (33497, 60287)]