1999432754814

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{887}}^1\times {\mathrm{142903}}^1$

素因数の和:144045

約数の個数: 64

約数和(自身を含む): 4385620869120

約数和(自身を除く): 2386188114306

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 239, 478, 717, 887, 1434, 1774, 2629, 2661, 5258, 5322, 7887, 9757, 15774, 19514, 29271, 58542, 142903, 211993, 285806, 423986, 428709, 635979, 857418, 1271958, 1571933, 2331923, 3143866, 4663846, 4715799, 6995769, 9431598, 13991538, 34153817, 68307634, 102461451, 126754961, 204922902, 253509922, 375691987, 380264883, 751383974, 760529766, 1127075961, 1394304571, 2254151922, 2788609142, 4182913713, 8365827426, 30294435679, 60588871358, 90883307037, 181766614074, 333238792469, 666477584938, 999716377407, 1999432754814]

約数ペア:

[(1, 1999432754814), (2, 999716377407), (3, 666477584938), (6, 333238792469), (11, 181766614074), (22, 90883307037), (33, 60588871358), (66, 30294435679), (239, 8365827426), (478, 4182913713), (717, 2788609142), (887, 2254151922), (1434, 1394304571), (1774, 1127075961), (2629, 760529766), (2661, 751383974), (5258, 380264883), (5322, 375691987), (7887, 253509922), (9757, 204922902), (15774, 126754961), (19514, 102461451), (29271, 68307634), (58542, 34153817), (142903, 13991538), (211993, 9431598), (285806, 6995769), (423986, 4715799), (428709, 4663846), (635979, 3143866), (857418, 2331923), (1271958, 1571933)]