2061915648

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3331}}^1$

素因数の和:3396

約数の個数: 160

約数和(自身を含む): 6108275712

約数和(自身を除く): 4046360064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 496, 512, 624, 744, 768, 806, 832, 992, 1209, 1248, 1488, 1536, 1612, 1664, 1984, 2418, 2496, 2976, 3224, 3328, 3331, 3968, 4836, 4992, 5952, 6448, 6656, 6662, 7936, 9672, 9984, 9993, 11904, 12896, 13324, 15872, 19344, 19968, 19986, 23808, 25792, 26648, 38688, 39972, 43303, 47616, 51584, 53296, 77376, 79944, 86606, 103168, 103261, 106592, 129909, 154752, 159888, 173212, 206336, 206522, 213184, 259818, 309504, 309783, 319776, 346424, 413044, 426368, 519636, 619008, 619566, 639552, 692848, 826088, 852736, 1039272, 1239132, 1279104, 1342393, 1385696, 1652176, 1705472, 2078544, 2478264, 2558208, 2684786, 2771392, 3304352, 4027179, 4157088, 4956528, 5116416, 5369572, 5542784, 6608704, 8054358, 8314176, 9913056, 10739144, 11085568, 13217408, 16108716, 16628352, 19826112, 21478288, 22171136, 26434816, 32217432, 33256704, 39652224, 42956576, 52869632, 64434864, 66513408, 79304448, 85913152, 128869728, 158608896, 171826304, 257739456, 343652608, 515478912, 687305216, 1030957824, 2061915648]

約数ペア:

[(1, 2061915648), (2, 1030957824), (3, 687305216), (4, 515478912), (6, 343652608), (8, 257739456), (12, 171826304), (13, 158608896), (16, 128869728), (24, 85913152), (26, 79304448), (31, 66513408), (32, 64434864), (39, 52869632), (48, 42956576), (52, 39652224), (62, 33256704), (64, 32217432), (78, 26434816), (93, 22171136), (96, 21478288), (104, 19826112), (124, 16628352), (128, 16108716), (156, 13217408), (186, 11085568), (192, 10739144), (208, 9913056), (248, 8314176), (256, 8054358), (312, 6608704), (372, 5542784), (384, 5369572), (403, 5116416), (416, 4956528), (496, 4157088), (512, 4027179), (624, 3304352), (744, 2771392), (768, 2684786), (806, 2558208), (832, 2478264), (992, 2078544), (1209, 1705472), (1248, 1652176), (1488, 1385696), (1536, 1342393), (1612, 1279104), (1664, 1239132), (1984, 1039272), (2418, 852736), (2496, 826088), (2976, 692848), (3224, 639552), (3328, 619566), (3331, 619008), (3968, 519636), (4836, 426368), (4992, 413044), (5952, 346424), (6448, 319776), (6656, 309783), (6662, 309504), (7936, 259818), (9672, 213184), (9984, 206522), (9993, 206336), (11904, 173212), (12896, 159888), (13324, 154752), (15872, 129909), (19344, 106592), (19968, 103261), (19986, 103168), (23808, 86606), (25792, 79944), (26648, 77376), (38688, 53296), (39972, 51584), (43303, 47616)]