2016188704

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:446

約数の個数: 96

約数和(自身を含む): 4180377600

約数和(自身を除く): 2164188896

約数列:

[1, 2, 4, 8, 16, 32, 47, 71, 79, 94, 142, 158, 188, 239, 284, 316, 376, 478, 568, 632, 752, 956, 1136, 1264, 1504, 1912, 2272, 2528, 3337, 3713, 3824, 5609, 6674, 7426, 7648, 11218, 11233, 13348, 14852, 16969, 18881, 22436, 22466, 26696, 29704, 33938, 37762, 44872, 44932, 53392, 59408, 67876, 75524, 89744, 89864, 106784, 118816, 135752, 151048, 179488, 179728, 263623, 271504, 302096, 359456, 527246, 543008, 604192, 797543, 887407, 1054492, 1340551, 1595086, 1774814, 2108984, 2681102, 3190172, 3549628, 4217968, 5362204, 6380344, 7099256, 8435936, 10724408, 12760688, 14198512, 21448816, 25521376, 28397024, 42897632, 63005897, 126011794, 252023588, 504047176, 1008094352, 2016188704]

約数ペア:

[(1, 2016188704), (2, 1008094352), (4, 504047176), (8, 252023588), (16, 126011794), (32, 63005897), (47, 42897632), (71, 28397024), (79, 25521376), (94, 21448816), (142, 14198512), (158, 12760688), (188, 10724408), (239, 8435936), (284, 7099256), (316, 6380344), (376, 5362204), (478, 4217968), (568, 3549628), (632, 3190172), (752, 2681102), (956, 2108984), (1136, 1774814), (1264, 1595086), (1504, 1340551), (1912, 1054492), (2272, 887407), (2528, 797543), (3337, 604192), (3713, 543008), (3824, 527246), (5609, 359456), (6674, 302096), (7426, 271504), (7648, 263623), (11218, 179728), (11233, 179488), (13348, 151048), (14852, 135752), (16969, 118816), (18881, 106784), (22436, 89864), (22466, 89744), (26696, 75524), (29704, 67876), (33938, 59408), (37762, 53392), (44872, 44932)]