2011332528

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{1009}}^1$

素因数の和:1259

約数の個数: 120

約数和(自身を含む): 5730982400

約数和(自身を除く): 3719649872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 127, 144, 218, 254, 327, 381, 436, 508, 654, 762, 872, 981, 1009, 1016, 1143, 1308, 1524, 1744, 1962, 2018, 2032, 2286, 2616, 3027, 3048, 3924, 4036, 4572, 5232, 6054, 6096, 7848, 8072, 9081, 9144, 12108, 13843, 15696, 16144, 18162, 18288, 24216, 27686, 36324, 41529, 48432, 55372, 72648, 83058, 109981, 110744, 124587, 128143, 145296, 166116, 219962, 221488, 249174, 256286, 329943, 332232, 384429, 439924, 498348, 512572, 659886, 664464, 768858, 879848, 989829, 996696, 1025144, 1153287, 1319772, 1537716, 1759696, 1979658, 1993392, 2050288, 2306574, 2639544, 3075432, 3959316, 4613148, 5279088, 6150864, 7918632, 9226296, 13967587, 15837264, 18452592, 27935174, 41902761, 55870348, 83805522, 111740696, 125708283, 167611044, 223481392, 251416566, 335222088, 502833132, 670444176, 1005666264, 2011332528]

約数ペア:

[(1, 2011332528), (2, 1005666264), (3, 670444176), (4, 502833132), (6, 335222088), (8, 251416566), (9, 223481392), (12, 167611044), (16, 125708283), (18, 111740696), (24, 83805522), (36, 55870348), (48, 41902761), (72, 27935174), (109, 18452592), (127, 15837264), (144, 13967587), (218, 9226296), (254, 7918632), (327, 6150864), (381, 5279088), (436, 4613148), (508, 3959316), (654, 3075432), (762, 2639544), (872, 2306574), (981, 2050288), (1009, 1993392), (1016, 1979658), (1143, 1759696), (1308, 1537716), (1524, 1319772), (1744, 1153287), (1962, 1025144), (2018, 996696), (2032, 989829), (2286, 879848), (2616, 768858), (3027, 664464), (3048, 659886), (3924, 512572), (4036, 498348), (4572, 439924), (5232, 384429), (6054, 332232), (6096, 329943), (7848, 256286), (8072, 249174), (9081, 221488), (9144, 219962), (12108, 166116), (13843, 145296), (15696, 128143), (16144, 124587), (18162, 110744), (18288, 109981), (24216, 83058), (27686, 72648), (36324, 55372), (41529, 48432)]