2051566236

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:632

約数の個数: 144

約数和(自身を含む): 5625704448

約数和(自身を除く): 3574138212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 257, 276, 279, 311, 372, 414, 514, 558, 622, 713, 771, 828, 933, 1028, 1116, 1244, 1426, 1542, 1866, 2139, 2313, 2799, 2852, 3084, 3732, 4278, 4626, 5598, 5911, 6417, 7153, 7967, 8556, 9252, 9641, 11196, 11822, 12834, 14306, 15934, 17733, 19282, 21459, 23644, 23901, 25668, 28612, 28923, 31868, 35466, 38564, 42918, 47802, 53199, 57846, 64377, 70932, 71703, 79927, 85836, 86769, 95604, 106398, 115692, 128754, 143406, 159854, 173538, 183241, 212796, 221743, 239781, 257508, 286812, 319708, 347076, 366482, 443486, 479562, 549723, 665229, 719343, 732964, 886972, 959124, 1099446, 1330458, 1438686, 1649169, 1838321, 1995687, 2198892, 2477737, 2660916, 2877372, 3298338, 3676642, 3991374, 4955474, 5514963, 6596676, 7353284, 7433211, 7982748, 9910948, 11029926, 14866422, 16544889, 22059852, 22299633, 29732844, 33089778, 44599266, 56987951, 66179556, 89198532, 113975902, 170963853, 227951804, 341927706, 512891559, 683855412, 1025783118, 2051566236]

約数ペア:

[(1, 2051566236), (2, 1025783118), (3, 683855412), (4, 512891559), (6, 341927706), (9, 227951804), (12, 170963853), (18, 113975902), (23, 89198532), (31, 66179556), (36, 56987951), (46, 44599266), (62, 33089778), (69, 29732844), (92, 22299633), (93, 22059852), (124, 16544889), (138, 14866422), (186, 11029926), (207, 9910948), (257, 7982748), (276, 7433211), (279, 7353284), (311, 6596676), (372, 5514963), (414, 4955474), (514, 3991374), (558, 3676642), (622, 3298338), (713, 2877372), (771, 2660916), (828, 2477737), (933, 2198892), (1028, 1995687), (1116, 1838321), (1244, 1649169), (1426, 1438686), (1542, 1330458), (1866, 1099446), (2139, 959124), (2313, 886972), (2799, 732964), (2852, 719343), (3084, 665229), (3732, 549723), (4278, 479562), (4626, 443486), (5598, 366482), (5911, 347076), (6417, 319708), (7153, 286812), (7967, 257508), (8556, 239781), (9252, 221743), (9641, 212796), (11196, 183241), (11822, 173538), (12834, 159854), (14306, 143406), (15934, 128754), (17733, 115692), (19282, 106398), (21459, 95604), (23644, 86769), (23901, 85836), (25668, 79927), (28612, 71703), (28923, 70932), (31868, 64377), (35466, 57846), (38564, 53199), (42918, 47802)]