2035806267

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 3133748736

約数和(自身を除く): 1097942469

約数列:

[1, 3, 11, 33, 37, 53, 111, 159, 163, 193, 407, 489, 579, 583, 1221, 1749, 1793, 1961, 2123, 5379, 5883, 6031, 6369, 7141, 8639, 10229, 18093, 21423, 21571, 25917, 30687, 31459, 64713, 66341, 78551, 94377, 95029, 112519, 199023, 235653, 285087, 319643, 337557, 346049, 378473, 958929, 1038147, 1135419, 1163983, 1667327, 3491949, 3516073, 4163203, 5001981, 10548219, 12489609, 12803813, 18340597, 38411439, 55021791, 61691099, 185073297, 678602089, 2035806267]

約数ペア:

[(1, 2035806267), (3, 678602089), (11, 185073297), (33, 61691099), (37, 55021791), (53, 38411439), (111, 18340597), (159, 12803813), (163, 12489609), (193, 10548219), (407, 5001981), (489, 4163203), (579, 3516073), (583, 3491949), (1221, 1667327), (1749, 1163983), (1793, 1135419), (1961, 1038147), (2123, 958929), (5379, 378473), (5883, 346049), (6031, 337557), (6369, 319643), (7141, 285087), (8639, 235653), (10229, 199023), (18093, 112519), (21423, 95029), (21571, 94377), (25917, 78551), (30687, 66341), (31459, 64713)]