2041569088

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{617}}^1$

素因数の和:780

約数の個数: 112

約数和(自身を含む): 4522677264

約数和(自身を除く): 2481108176

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 97, 104, 164, 194, 208, 328, 388, 416, 533, 617, 656, 776, 832, 1066, 1234, 1261, 1312, 1552, 2132, 2468, 2522, 2624, 3104, 3977, 4264, 4936, 5044, 6208, 7954, 8021, 8528, 9872, 10088, 15908, 16042, 17056, 19744, 20176, 25297, 31816, 32084, 34112, 39488, 40352, 50594, 51701, 59849, 63632, 64168, 80704, 101188, 103402, 119698, 127264, 128336, 202376, 206804, 239396, 254528, 256672, 328861, 404752, 413608, 478792, 513344, 657722, 778037, 809504, 827216, 957584, 1315444, 1556074, 1619008, 1654432, 1915168, 2453809, 2630888, 3112148, 3308864, 3830336, 4907618, 5261776, 6224296, 9815236, 10523552, 12448592, 19630472, 21047104, 24897184, 31899517, 39260944, 49794368, 63799034, 78521888, 127598068, 157043776, 255196136, 510392272, 1020784544, 2041569088]

約数ペア:

[(1, 2041569088), (2, 1020784544), (4, 510392272), (8, 255196136), (13, 157043776), (16, 127598068), (26, 78521888), (32, 63799034), (41, 49794368), (52, 39260944), (64, 31899517), (82, 24897184), (97, 21047104), (104, 19630472), (164, 12448592), (194, 10523552), (208, 9815236), (328, 6224296), (388, 5261776), (416, 4907618), (533, 3830336), (617, 3308864), (656, 3112148), (776, 2630888), (832, 2453809), (1066, 1915168), (1234, 1654432), (1261, 1619008), (1312, 1556074), (1552, 1315444), (2132, 957584), (2468, 827216), (2522, 809504), (2624, 778037), (3104, 657722), (3977, 513344), (4264, 478792), (4936, 413608), (5044, 404752), (6208, 328861), (7954, 256672), (8021, 254528), (8528, 239396), (9872, 206804), (10088, 202376), (15908, 128336), (16042, 127264), (17056, 119698), (19744, 103402), (20176, 101188), (25297, 80704), (31816, 64168), (32084, 63632), (34112, 59849), (39488, 51701), (40352, 50594)]