2017194894

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1093}}^1$

素因数の和:1367

約数の個数: 128

約数和(自身を含む): 5293209600

約数和(自身を除く): 3276014706

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 143, 198, 234, 239, 286, 297, 351, 429, 478, 594, 702, 717, 858, 1093, 1287, 1434, 2151, 2186, 2574, 2629, 3107, 3279, 3861, 4302, 5258, 6214, 6453, 6558, 7722, 7887, 9321, 9837, 12023, 12906, 14209, 15774, 18642, 19674, 23661, 24046, 27963, 28418, 29511, 34177, 36069, 42627, 47322, 55926, 59022, 68354, 70983, 72138, 83889, 85254, 102531, 108207, 127881, 141966, 156299, 167778, 205062, 216414, 255762, 261227, 307593, 312598, 324621, 383643, 468897, 522454, 615186, 649242, 767286, 783681, 922779, 937794, 1406691, 1567362, 1845558, 2351043, 2813382, 2873497, 3395951, 4220073, 4702086, 5746994, 6791902, 7053129, 8440146, 8620491, 10187853, 14106258, 17240982, 20375706, 25861473, 30563559, 37355461, 51722946, 61127118, 74710922, 77584419, 91690677, 112066383, 155168838, 183381354, 224132766, 336199149, 672398298, 1008597447, 2017194894]

約数ペア:

[(1, 2017194894), (2, 1008597447), (3, 672398298), (6, 336199149), (9, 224132766), (11, 183381354), (13, 155168838), (18, 112066383), (22, 91690677), (26, 77584419), (27, 74710922), (33, 61127118), (39, 51722946), (54, 37355461), (66, 30563559), (78, 25861473), (99, 20375706), (117, 17240982), (143, 14106258), (198, 10187853), (234, 8620491), (239, 8440146), (286, 7053129), (297, 6791902), (351, 5746994), (429, 4702086), (478, 4220073), (594, 3395951), (702, 2873497), (717, 2813382), (858, 2351043), (1093, 1845558), (1287, 1567362), (1434, 1406691), (2151, 937794), (2186, 922779), (2574, 783681), (2629, 767286), (3107, 649242), (3279, 615186), (3861, 522454), (4302, 468897), (5258, 383643), (6214, 324621), (6453, 312598), (6558, 307593), (7722, 261227), (7887, 255762), (9321, 216414), (9837, 205062), (12023, 167778), (12906, 156299), (14209, 141966), (15774, 127881), (18642, 108207), (19674, 102531), (23661, 85254), (24046, 83889), (27963, 72138), (28418, 70983), (29511, 68354), (34177, 59022), (36069, 55926), (42627, 47322)]