18582114

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 41038272

約数和(自身を除く): 22456158

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 361, 373, 437, 722, 746, 874, 1083, 1119, 1311, 2166, 2238, 2622, 7087, 8303, 8579, 14174, 16606, 17158, 21261, 24909, 25737, 42522, 49818, 51474, 134653, 163001, 269306, 326002, 403959, 489003, 807918, 978006, 3097019, 6194038, 9291057, 18582114]

約数ペア:

[(1, 18582114), (2, 9291057), (3, 6194038), (6, 3097019), (19, 978006), (23, 807918), (38, 489003), (46, 403959), (57, 326002), (69, 269306), (114, 163001), (138, 134653), (361, 51474), (373, 49818), (437, 42522), (722, 25737), (746, 24909), (874, 21261), (1083, 17158), (1119, 16606), (1311, 14174), (2166, 8579), (2238, 8303), (2622, 7087)]