1912086

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:91

約数の個数: 80

約数和(自身を含む): 4965840

約数和(自身を除く): 3053754

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 37, 54, 58, 66, 74, 81, 87, 99, 111, 162, 174, 198, 222, 261, 297, 319, 333, 407, 522, 594, 638, 666, 783, 814, 891, 957, 999, 1073, 1221, 1566, 1782, 1914, 1998, 2146, 2349, 2442, 2871, 2997, 3219, 3663, 4698, 5742, 5994, 6438, 7326, 8613, 9657, 10989, 11803, 17226, 19314, 21978, 23606, 25839, 28971, 32967, 35409, 51678, 57942, 65934, 70818, 86913, 106227, 173826, 212454, 318681, 637362, 956043, 1912086]

約数ペア:

[(1, 1912086), (2, 956043), (3, 637362), (6, 318681), (9, 212454), (11, 173826), (18, 106227), (22, 86913), (27, 70818), (29, 65934), (33, 57942), (37, 51678), (54, 35409), (58, 32967), (66, 28971), (74, 25839), (81, 23606), (87, 21978), (99, 19314), (111, 17226), (162, 11803), (174, 10989), (198, 9657), (222, 8613), (261, 7326), (297, 6438), (319, 5994), (333, 5742), (407, 4698), (522, 3663), (594, 3219), (638, 2997), (666, 2871), (783, 2442), (814, 2349), (891, 2146), (957, 1998), (999, 1914), (1073, 1782), (1221, 1566)]