18180162

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1$

素因数の和:1048

約数の個数: 96

約数和(自身を含む): 52940160

約数和(自身を除く): 34759998

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 198, 231, 234, 273, 286, 429, 462, 546, 693, 819, 858, 1001, 1009, 1287, 1386, 1638, 2002, 2018, 2574, 3003, 3027, 6006, 6054, 7063, 9009, 9081, 11099, 13117, 14126, 18018, 18162, 21189, 22198, 26234, 33297, 39351, 42378, 63567, 66594, 77693, 78702, 91819, 99891, 118053, 127134, 144287, 155386, 183638, 199782, 233079, 236106, 275457, 288574, 432861, 466158, 550914, 699237, 826371, 865722, 1010009, 1298583, 1398474, 1652742, 2020018, 2597166, 3030027, 6060054, 9090081, 18180162]

約数ペア:

[(1, 18180162), (2, 9090081), (3, 6060054), (6, 3030027), (7, 2597166), (9, 2020018), (11, 1652742), (13, 1398474), (14, 1298583), (18, 1010009), (21, 865722), (22, 826371), (26, 699237), (33, 550914), (39, 466158), (42, 432861), (63, 288574), (66, 275457), (77, 236106), (78, 233079), (91, 199782), (99, 183638), (117, 155386), (126, 144287), (143, 127134), (154, 118053), (182, 99891), (198, 91819), (231, 78702), (234, 77693), (273, 66594), (286, 63567), (429, 42378), (462, 39351), (546, 33297), (693, 26234), (819, 22198), (858, 21189), (1001, 18162), (1009, 18018), (1287, 14126), (1386, 13117), (1638, 11099), (2002, 9081), (2018, 9009), (2574, 7063), (3003, 6054), (3027, 6006)]