2011283028

素因数分解:

$2^2\times 3^3\times {\mathrm{233}}^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:814

約数の個数: 96

約数和(自身を含む): 5274097920

約数和(自身を除く): 3262814892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 233, 257, 311, 466, 514, 622, 699, 771, 932, 933, 1028, 1244, 1398, 1542, 1866, 2097, 2313, 2796, 2799, 3084, 3732, 4194, 4626, 5598, 6291, 6939, 8388, 8397, 9252, 11196, 12582, 13878, 16794, 25164, 27756, 33588, 59881, 72463, 79927, 119762, 144926, 159854, 179643, 217389, 239524, 239781, 289852, 319708, 359286, 434778, 479562, 538929, 652167, 718572, 719343, 869556, 959124, 1077858, 1304334, 1438686, 1616787, 1956501, 2155716, 2158029, 2608668, 2877372, 3233574, 3913002, 4316058, 6467148, 7826004, 8632116, 18622991, 37245982, 55868973, 74491964, 111737946, 167606919, 223475892, 335213838, 502820757, 670427676, 1005641514, 2011283028]

約数ペア:

[(1, 2011283028), (2, 1005641514), (3, 670427676), (4, 502820757), (6, 335213838), (9, 223475892), (12, 167606919), (18, 111737946), (27, 74491964), (36, 55868973), (54, 37245982), (108, 18622991), (233, 8632116), (257, 7826004), (311, 6467148), (466, 4316058), (514, 3913002), (622, 3233574), (699, 2877372), (771, 2608668), (932, 2158029), (933, 2155716), (1028, 1956501), (1244, 1616787), (1398, 1438686), (1542, 1304334), (1866, 1077858), (2097, 959124), (2313, 869556), (2796, 719343), (2799, 718572), (3084, 652167), (3732, 538929), (4194, 479562), (4626, 434778), (5598, 359286), (6291, 319708), (6939, 289852), (8388, 239781), (8397, 239524), (9252, 217389), (11196, 179643), (12582, 159854), (13878, 144926), (16794, 119762), (25164, 79927), (27756, 72463), (33588, 59881)]