2014392985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 2864865024

約数和(自身を除く): 850472039

約数列:

[1, 5, 11, 17, 55, 83, 85, 101, 187, 257, 415, 505, 913, 935, 1111, 1285, 1411, 1717, 2827, 4369, 4565, 5555, 7055, 8383, 8585, 14135, 15521, 18887, 21331, 21845, 25957, 41915, 48059, 77605, 92213, 94435, 106655, 129785, 142511, 234641, 240295, 285527, 362627, 441269, 461065, 712555, 1173205, 1427635, 1567621, 1813135, 2154431, 2206345, 3988897, 4853959, 7838105, 10772155, 19944485, 23698741, 24269795, 36625327, 118493705, 183126635, 402878597, 2014392985]

約数ペア:

[(1, 2014392985), (5, 402878597), (11, 183126635), (17, 118493705), (55, 36625327), (83, 24269795), (85, 23698741), (101, 19944485), (187, 10772155), (257, 7838105), (415, 4853959), (505, 3988897), (913, 2206345), (935, 2154431), (1111, 1813135), (1285, 1567621), (1411, 1427635), (1717, 1173205), (2827, 712555), (4369, 461065), (4565, 441269), (5555, 362627), (7055, 285527), (8383, 240295), (8585, 234641), (14135, 142511), (15521, 129785), (18887, 106655), (21331, 94435), (21845, 92213), (25957, 77605), (41915, 48059)]