19168002

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{16903}}^1$

素因数の和:16924

約数の個数: 40

約数和(自身を含む): 49089216

約数和(自身を除く): 29921214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 16903, 33806, 50709, 101418, 118321, 152127, 236642, 304254, 354963, 456381, 709926, 912762, 1064889, 1369143, 2129778, 2738286, 3194667, 6389334, 9584001, 19168002]

約数ペア:

[(1, 19168002), (2, 9584001), (3, 6389334), (6, 3194667), (7, 2738286), (9, 2129778), (14, 1369143), (18, 1064889), (21, 912762), (27, 709926), (42, 456381), (54, 354963), (63, 304254), (81, 236642), (126, 152127), (162, 118321), (189, 101418), (378, 50709), (567, 33806), (1134, 16903)]