18372324303

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{19937}}^1$

素因数の和:20296

約数の個数: 48

約数和(自身を含む): 29672529120

約数和(自身を除く): 11300204817

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 317, 323, 951, 969, 2853, 2907, 5389, 6023, 16167, 18069, 19937, 48501, 54207, 59811, 102391, 179433, 307173, 338929, 378803, 921519, 1016787, 1136409, 3050361, 3409227, 6320029, 6439651, 18960087, 19318953, 56880261, 57956859, 107440493, 120080551, 322321479, 360241653, 966964437, 1080724959, 2041369367, 6124108101, 18372324303]

約数ペア:

[(1, 18372324303), (3, 6124108101), (9, 2041369367), (17, 1080724959), (19, 966964437), (51, 360241653), (57, 322321479), (153, 120080551), (171, 107440493), (317, 57956859), (323, 56880261), (951, 19318953), (969, 18960087), (2853, 6439651), (2907, 6320029), (5389, 3409227), (6023, 3050361), (16167, 1136409), (18069, 1016787), (19937, 921519), (48501, 378803), (54207, 338929), (59811, 307173), (102391, 179433)]