2018096613

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{809}}^1$

素因数の和:960

約数の個数: 80

約数和(自身を含む): 3424861440

約数和(自身を除く): 1406764827

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 103, 117, 207, 299, 309, 351, 621, 809, 897, 927, 1053, 1339, 1863, 2369, 2427, 2691, 2781, 4017, 7107, 7281, 8073, 8343, 10517, 12051, 18607, 21321, 21843, 24219, 30797, 31551, 36153, 55821, 63963, 65529, 83327, 92391, 94653, 108459, 167463, 191889, 241891, 249981, 277173, 283959, 502389, 725673, 749943, 831519, 851877, 1083251, 1507167, 1916521, 2177019, 2249829, 2494557, 3249753, 5749563, 6531057, 6749487, 9749259, 17248689, 19593171, 24914773, 29247777, 51746067, 74744319, 87743331, 155238201, 224232957, 672698871, 2018096613]

約数ペア:

[(1, 2018096613), (3, 672698871), (9, 224232957), (13, 155238201), (23, 87743331), (27, 74744319), (39, 51746067), (69, 29247777), (81, 24914773), (103, 19593171), (117, 17248689), (207, 9749259), (299, 6749487), (309, 6531057), (351, 5749563), (621, 3249753), (809, 2494557), (897, 2249829), (927, 2177019), (1053, 1916521), (1339, 1507167), (1863, 1083251), (2369, 851877), (2427, 831519), (2691, 749943), (2781, 725673), (4017, 502389), (7107, 283959), (7281, 277173), (8073, 249981), (8343, 241891), (10517, 191889), (12051, 167463), (18607, 108459), (21321, 94653), (21843, 92391), (24219, 83327), (30797, 65529), (31551, 63963), (36153, 55821)]