18242622

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1301}}^1$

素因数の和:1369

約数の個数: 48

約数和(自身を含む): 42653520

約数和(自身を除く): 24410898

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 171, 246, 342, 369, 738, 779, 1301, 1558, 2337, 2602, 3903, 4674, 7011, 7806, 11709, 14022, 23418, 24719, 49438, 53341, 74157, 106682, 148314, 160023, 222471, 320046, 444942, 480069, 960138, 1013479, 2026958, 3040437, 6080874, 9121311, 18242622]

約数ペア:

[(1, 18242622), (2, 9121311), (3, 6080874), (6, 3040437), (9, 2026958), (18, 1013479), (19, 960138), (38, 480069), (41, 444942), (57, 320046), (82, 222471), (114, 160023), (123, 148314), (171, 106682), (246, 74157), (342, 53341), (369, 49438), (738, 24719), (779, 23418), (1301, 14022), (1558, 11709), (2337, 7806), (2602, 7011), (3903, 4674)]