18021234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2053}}^1$

素因数の和:2095

約数の個数: 64

約数和(自身を含む): 47324160

約数和(自身を除く): 29302926

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 133, 154, 209, 231, 266, 399, 418, 462, 627, 798, 1254, 1463, 2053, 2926, 4106, 4389, 6159, 8778, 12318, 14371, 22583, 28742, 39007, 43113, 45166, 67749, 78014, 86226, 117021, 135498, 158081, 234042, 273049, 316162, 429077, 474243, 546098, 819147, 858154, 948486, 1287231, 1638294, 2574462, 3003539, 6007078, 9010617, 18021234]

約数ペア:

[(1, 18021234), (2, 9010617), (3, 6007078), (6, 3003539), (7, 2574462), (11, 1638294), (14, 1287231), (19, 948486), (21, 858154), (22, 819147), (33, 546098), (38, 474243), (42, 429077), (57, 316162), (66, 273049), (77, 234042), (114, 158081), (133, 135498), (154, 117021), (209, 86226), (231, 78014), (266, 67749), (399, 45166), (418, 43113), (462, 39007), (627, 28742), (798, 22583), (1254, 14371), (1463, 12318), (2053, 8778), (2926, 6159), (4106, 4389)]