2018097081

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13177}}^1$

素因数の和:13231

約数の個数: 96

約数和(自身を含む): 4144428288

約数和(自身を除く): 2126331207

約数列:

[1, 3, 7, 9, 11, 13, 17, 21, 33, 39, 51, 63, 77, 91, 99, 117, 119, 143, 153, 187, 221, 231, 273, 357, 429, 561, 663, 693, 819, 1001, 1071, 1287, 1309, 1547, 1683, 1989, 2431, 3003, 3927, 4641, 7293, 9009, 11781, 13177, 13923, 17017, 21879, 39531, 51051, 92239, 118593, 144947, 153153, 171301, 224009, 276717, 434841, 513903, 672027, 830151, 1014629, 1199107, 1304523, 1541709, 1568063, 1884311, 2016081, 2464099, 2912117, 3043887, 3597321, 4704189, 5652933, 7392297, 8736351, 9131661, 10791963, 13190177, 14112567, 16958799, 17248693, 20384819, 22176891, 26209053, 32033287, 39570531, 51746079, 61154457, 96099861, 118711593, 155238237, 183463371, 224233009, 288299583, 672699027, 2018097081]

約数ペア:

[(1, 2018097081), (3, 672699027), (7, 288299583), (9, 224233009), (11, 183463371), (13, 155238237), (17, 118711593), (21, 96099861), (33, 61154457), (39, 51746079), (51, 39570531), (63, 32033287), (77, 26209053), (91, 22176891), (99, 20384819), (117, 17248693), (119, 16958799), (143, 14112567), (153, 13190177), (187, 10791963), (221, 9131661), (231, 8736351), (273, 7392297), (357, 5652933), (429, 4704189), (561, 3597321), (663, 3043887), (693, 2912117), (819, 2464099), (1001, 2016081), (1071, 1884311), (1287, 1568063), (1309, 1541709), (1547, 1304523), (1683, 1199107), (1989, 1014629), (2431, 830151), (3003, 672027), (3927, 513903), (4641, 434841), (7293, 276717), (9009, 224009), (11781, 171301), (13177, 153153), (13923, 144947), (17017, 118593), (21879, 92239), (39531, 51051)]