2017827712

素因数分解:

$2^7\times {\mathrm{173}}^1\times {\mathrm{293}}^1\times {\mathrm{311}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 4069971360

約数和(自身を除く): 2052143648

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 293, 311, 346, 586, 622, 692, 1172, 1244, 1384, 2344, 2488, 2768, 4688, 4976, 5536, 9376, 9952, 11072, 18752, 19904, 22144, 37504, 39808, 50689, 53803, 91123, 101378, 107606, 182246, 202756, 215212, 364492, 405512, 430424, 728984, 811024, 860848, 1457968, 1622048, 1721696, 2915936, 3244096, 3443392, 5831872, 6488192, 6886784, 11663744, 15764279, 31528558, 63057116, 126114232, 252228464, 504456928, 1008913856, 2017827712]

約数ペア:

[(1, 2017827712), (2, 1008913856), (4, 504456928), (8, 252228464), (16, 126114232), (32, 63057116), (64, 31528558), (128, 15764279), (173, 11663744), (293, 6886784), (311, 6488192), (346, 5831872), (586, 3443392), (622, 3244096), (692, 2915936), (1172, 1721696), (1244, 1622048), (1384, 1457968), (2344, 860848), (2488, 811024), (2768, 728984), (4688, 430424), (4976, 405512), (5536, 364492), (9376, 215212), (9952, 202756), (11072, 182246), (18752, 107606), (19904, 101378), (22144, 91123), (37504, 53803), (39808, 50689)]