20141994621

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{4967}}^1$

素因数の和:5338

約数の個数: 64

約数和(自身を含む): 33491791872

約数和(自身を除く): 13349797251

約数列:

[1, 3, 7, 17, 21, 37, 51, 111, 119, 259, 307, 357, 629, 777, 921, 1887, 2149, 4403, 4967, 5219, 6447, 11359, 13209, 14901, 15657, 34077, 34769, 36533, 79513, 84439, 104307, 109599, 183779, 193103, 238539, 253317, 551337, 579309, 591073, 1286453, 1351721, 1524869, 1773219, 3124243, 3859359, 4055163, 4574607, 9372729, 10674083, 21869701, 25922773, 32022249, 56420153, 65609103, 77768319, 169260459, 181459411, 394941071, 544378233, 959142601, 1184823213, 2877427803, 6713998207, 20141994621]

約数ペア:

[(1, 20141994621), (3, 6713998207), (7, 2877427803), (17, 1184823213), (21, 959142601), (37, 544378233), (51, 394941071), (111, 181459411), (119, 169260459), (259, 77768319), (307, 65609103), (357, 56420153), (629, 32022249), (777, 25922773), (921, 21869701), (1887, 10674083), (2149, 9372729), (4403, 4574607), (4967, 4055163), (5219, 3859359), (6447, 3124243), (11359, 1773219), (13209, 1524869), (14901, 1351721), (15657, 1286453), (34077, 591073), (34769, 579309), (36533, 551337), (79513, 253317), (84439, 238539), (104307, 193103), (109599, 183779)]