2081985984

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{92681}}^1$

素因数の和:92715

約数の個数: 112

約数和(自身を含む): 6591543840

約数和(自身を除く): 4509557856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 192, 208, 216, 234, 288, 312, 351, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1248, 1404, 1728, 1872, 2496, 2808, 3744, 5616, 7488, 11232, 22464, 92681, 185362, 278043, 370724, 556086, 741448, 834129, 1112172, 1204853, 1482896, 1668258, 2224344, 2409706, 2502387, 2965792, 3336516, 3614559, 4448688, 4819412, 5004774, 5931584, 6673032, 7229118, 8897376, 9638824, 10009548, 10843677, 13346064, 14458236, 17794752, 19277648, 20019096, 21687354, 26692128, 28916472, 32531031, 38555296, 40038192, 43374708, 53384256, 57832944, 65062062, 77110592, 80076384, 86749416, 115665888, 130124124, 160152768, 173498832, 231331776, 260248248, 346997664, 520496496, 693995328, 1040992992, 2081985984]

約数ペア:

[(1, 2081985984), (2, 1040992992), (3, 693995328), (4, 520496496), (6, 346997664), (8, 260248248), (9, 231331776), (12, 173498832), (13, 160152768), (16, 130124124), (18, 115665888), (24, 86749416), (26, 80076384), (27, 77110592), (32, 65062062), (36, 57832944), (39, 53384256), (48, 43374708), (52, 40038192), (54, 38555296), (64, 32531031), (72, 28916472), (78, 26692128), (96, 21687354), (104, 20019096), (108, 19277648), (117, 17794752), (144, 14458236), (156, 13346064), (192, 10843677), (208, 10009548), (216, 9638824), (234, 8897376), (288, 7229118), (312, 6673032), (351, 5931584), (416, 5004774), (432, 4819412), (468, 4448688), (576, 3614559), (624, 3336516), (702, 2965792), (832, 2502387), (864, 2409706), (936, 2224344), (1248, 1668258), (1404, 1482896), (1728, 1204853), (1872, 1112172), (2496, 834129), (2808, 741448), (3744, 556086), (5616, 370724), (7488, 278043), (11232, 185362), (22464, 92681)]