2017609506

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{97}}^2$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 5215920480

約数和(自身を除く): 3198310974

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 97, 99, 114, 171, 194, 198, 209, 291, 297, 342, 361, 418, 513, 582, 594, 627, 722, 873, 1026, 1067, 1083, 1254, 1746, 1843, 1881, 2134, 2166, 2619, 3201, 3249, 3686, 3762, 3971, 5238, 5529, 5643, 6402, 6498, 7942, 9409, 9603, 9747, 11058, 11286, 11913, 16587, 18818, 19206, 19494, 20273, 23826, 28227, 28809, 33174, 35017, 35739, 40546, 49761, 56454, 57618, 60819, 70034, 71478, 84681, 99522, 103499, 105051, 107217, 121638, 169362, 178771, 182457, 206998, 210102, 214434, 254043, 310497, 315153, 357542, 364914, 385187, 508086, 536313, 547371, 620994, 630306, 770374, 931491, 945459, 1072626, 1094742, 1155561, 1608939, 1862982, 1890918, 1966481, 2311122, 2794473, 3217878, 3396649, 3466683, 3932962, 4826817, 5588946, 5899443, 6793298, 6933366, 9653634, 10189947, 10400049, 11798886, 17698329, 20379894, 20800098, 30569841, 35396658, 37363139, 53094987, 61139682, 74726278, 91709523, 106189974, 112089417, 183419046, 224178834, 336268251, 672536502, 1008804753, 2017609506]

約数ペア:

[(1, 2017609506), (2, 1008804753), (3, 672536502), (6, 336268251), (9, 224178834), (11, 183419046), (18, 112089417), (19, 106189974), (22, 91709523), (27, 74726278), (33, 61139682), (38, 53094987), (54, 37363139), (57, 35396658), (66, 30569841), (97, 20800098), (99, 20379894), (114, 17698329), (171, 11798886), (194, 10400049), (198, 10189947), (209, 9653634), (291, 6933366), (297, 6793298), (342, 5899443), (361, 5588946), (418, 4826817), (513, 3932962), (582, 3466683), (594, 3396649), (627, 3217878), (722, 2794473), (873, 2311122), (1026, 1966481), (1067, 1890918), (1083, 1862982), (1254, 1608939), (1746, 1155561), (1843, 1094742), (1881, 1072626), (2134, 945459), (2166, 931491), (2619, 770374), (3201, 630306), (3249, 620994), (3686, 547371), (3762, 536313), (3971, 508086), (5238, 385187), (5529, 364914), (5643, 357542), (6402, 315153), (6498, 310497), (7942, 254043), (9409, 214434), (9603, 210102), (9747, 206998), (11058, 182457), (11286, 178771), (11913, 169362), (16587, 121638), (18818, 107217), (19206, 105051), (19494, 103499), (20273, 99522), (23826, 84681), (28227, 71478), (28809, 70034), (33174, 60819), (35017, 57618), (35739, 56454), (40546, 49761)]