2017180638

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:492

約数の個数: 192

約数和(自身を含む): 5398617600

約数和(自身を除く): 3381436962

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 23, 27, 33, 38, 46, 54, 57, 66, 69, 99, 114, 138, 171, 198, 207, 209, 253, 297, 342, 361, 409, 414, 418, 437, 506, 513, 594, 621, 627, 722, 759, 818, 874, 1026, 1083, 1227, 1242, 1254, 1311, 1518, 1881, 2166, 2277, 2454, 2622, 3249, 3681, 3762, 3933, 3971, 4499, 4554, 4807, 5643, 6498, 6831, 7362, 7771, 7866, 7942, 8303, 8998, 9407, 9614, 9747, 11043, 11286, 11799, 11913, 13497, 13662, 14421, 15542, 16606, 18814, 19494, 22086, 23313, 23598, 23826, 24909, 26994, 28221, 28842, 35739, 40491, 43263, 46626, 49818, 56442, 69939, 71478, 74727, 80982, 84663, 85481, 86526, 91333, 103477, 107217, 121473, 129789, 139878, 147649, 149454, 169326, 170962, 178733, 182666, 206954, 209817, 214434, 224181, 242946, 253989, 256443, 259578, 273999, 295298, 310431, 357466, 419634, 442947, 448362, 507978, 512886, 536199, 547998, 620862, 769329, 821997, 885894, 931293, 1072398, 1328841, 1538658, 1608597, 1624139, 1643994, 1862586, 1966063, 2307987, 2465991, 2657682, 2793879, 3217194, 3248278, 3395927, 3932126, 3986523, 4615974, 4825791, 4872417, 4931982, 5587758, 5898189, 6791854, 7973046, 9651582, 9744834, 10187781, 11796378, 14617251, 17694567, 20375562, 29234502, 30563343, 35389134, 37355197, 43851753, 53083701, 61126686, 74710394, 87703506, 91690029, 106167402, 112065591, 183380058, 224131182, 336196773, 672393546, 1008590319, 2017180638]

約数ペア:

[(1, 2017180638), (2, 1008590319), (3, 672393546), (6, 336196773), (9, 224131182), (11, 183380058), (18, 112065591), (19, 106167402), (22, 91690029), (23, 87703506), (27, 74710394), (33, 61126686), (38, 53083701), (46, 43851753), (54, 37355197), (57, 35389134), (66, 30563343), (69, 29234502), (99, 20375562), (114, 17694567), (138, 14617251), (171, 11796378), (198, 10187781), (207, 9744834), (209, 9651582), (253, 7973046), (297, 6791854), (342, 5898189), (361, 5587758), (409, 4931982), (414, 4872417), (418, 4825791), (437, 4615974), (506, 3986523), (513, 3932126), (594, 3395927), (621, 3248278), (627, 3217194), (722, 2793879), (759, 2657682), (818, 2465991), (874, 2307987), (1026, 1966063), (1083, 1862586), (1227, 1643994), (1242, 1624139), (1254, 1608597), (1311, 1538658), (1518, 1328841), (1881, 1072398), (2166, 931293), (2277, 885894), (2454, 821997), (2622, 769329), (3249, 620862), (3681, 547998), (3762, 536199), (3933, 512886), (3971, 507978), (4499, 448362), (4554, 442947), (4807, 419634), (5643, 357466), (6498, 310431), (6831, 295298), (7362, 273999), (7771, 259578), (7866, 256443), (7942, 253989), (8303, 242946), (8998, 224181), (9407, 214434), (9614, 209817), (9747, 206954), (11043, 182666), (11286, 178733), (11799, 170962), (11913, 169326), (13497, 149454), (13662, 147649), (14421, 139878), (15542, 129789), (16606, 121473), (18814, 107217), (19494, 103477), (22086, 91333), (23313, 86526), (23598, 85481), (23826, 84663), (24909, 80982), (26994, 74727), (28221, 71478), (28842, 69939), (35739, 56442), (40491, 49818), (43263, 46626)]