2018117124

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{30253}}^1$

素因数の和:30389

約数の個数: 72

約数和(自身を含む): 5451165720

約数和(自身を除く): 3433048596

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 109, 153, 204, 218, 306, 327, 436, 612, 654, 981, 1308, 1853, 1962, 3706, 3924, 5559, 7412, 11118, 16677, 22236, 30253, 33354, 60506, 66708, 90759, 121012, 181518, 272277, 363036, 514301, 544554, 1028602, 1089108, 1542903, 2057204, 3085806, 3297577, 4628709, 6171612, 6595154, 9257418, 9892731, 13190308, 18514836, 19785462, 29678193, 39570924, 56058809, 59356386, 112117618, 118712772, 168176427, 224235236, 336352854, 504529281, 672705708, 1009058562, 2018117124]

約数ペア:

[(1, 2018117124), (2, 1009058562), (3, 672705708), (4, 504529281), (6, 336352854), (9, 224235236), (12, 168176427), (17, 118712772), (18, 112117618), (34, 59356386), (36, 56058809), (51, 39570924), (68, 29678193), (102, 19785462), (109, 18514836), (153, 13190308), (204, 9892731), (218, 9257418), (306, 6595154), (327, 6171612), (436, 4628709), (612, 3297577), (654, 3085806), (981, 2057204), (1308, 1542903), (1853, 1089108), (1962, 1028602), (3706, 544554), (3924, 514301), (5559, 363036), (7412, 272277), (11118, 181518), (16677, 121012), (22236, 90759), (30253, 66708), (33354, 60506)]