2043964672

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1301}}^1$

素因数の和:1372

約数の個数: 108

約数和(自身を含む): 4562778276

約数和(自身を除く): 2518813604

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 361, 544, 608, 646, 722, 1088, 1216, 1292, 1301, 1444, 2176, 2432, 2584, 2602, 2888, 4352, 4864, 5168, 5204, 5776, 6137, 10336, 10408, 11552, 12274, 20672, 20816, 22117, 23104, 24548, 24719, 41344, 41632, 44234, 46208, 49096, 49438, 82688, 83264, 88468, 92416, 98192, 98876, 166528, 176936, 196384, 197752, 333056, 353872, 392768, 395504, 420223, 469661, 707744, 785536, 791008, 840446, 939322, 1415488, 1571072, 1582016, 1680892, 1878644, 2830976, 3164032, 3361784, 3757288, 5661952, 6328064, 6723568, 7514576, 7984237, 13447136, 15029152, 15968474, 26894272, 30058304, 31936948, 53788544, 60116608, 63873896, 107577088, 120233216, 127747792, 255495584, 510991168, 1021982336, 2043964672]

約数ペア:

[(1, 2043964672), (2, 1021982336), (4, 510991168), (8, 255495584), (16, 127747792), (17, 120233216), (19, 107577088), (32, 63873896), (34, 60116608), (38, 53788544), (64, 31936948), (68, 30058304), (76, 26894272), (128, 15968474), (136, 15029152), (152, 13447136), (256, 7984237), (272, 7514576), (304, 6723568), (323, 6328064), (361, 5661952), (544, 3757288), (608, 3361784), (646, 3164032), (722, 2830976), (1088, 1878644), (1216, 1680892), (1292, 1582016), (1301, 1571072), (1444, 1415488), (2176, 939322), (2432, 840446), (2584, 791008), (2602, 785536), (2888, 707744), (4352, 469661), (4864, 420223), (5168, 395504), (5204, 392768), (5776, 353872), (6137, 333056), (10336, 197752), (10408, 196384), (11552, 176936), (12274, 166528), (20672, 98876), (20816, 98192), (22117, 92416), (23104, 88468), (24548, 83264), (24719, 82688), (41344, 49438), (41632, 49096), (44234, 46208)]