1866764196

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{10499}}^1$

素因数の和:10969

約数の個数: 72

約数和(自身を含む): 5159700000

約数和(自身を除く): 3292935804

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 449, 898, 1347, 1796, 2694, 4041, 4939, 5388, 8082, 9878, 10499, 14817, 16164, 19756, 20998, 29634, 31497, 41996, 44451, 59268, 62994, 88902, 94491, 115489, 125988, 177804, 188982, 230978, 346467, 377964, 461956, 692934, 1039401, 1385868, 2078802, 4157604, 4714051, 9428102, 14142153, 18856204, 28284306, 42426459, 51854561, 56568612, 84852918, 103709122, 155563683, 169705836, 207418244, 311127366, 466691049, 622254732, 933382098, 1866764196]

約数ペア:

[(1, 1866764196), (2, 933382098), (3, 622254732), (4, 466691049), (6, 311127366), (9, 207418244), (11, 169705836), (12, 155563683), (18, 103709122), (22, 84852918), (33, 56568612), (36, 51854561), (44, 42426459), (66, 28284306), (99, 18856204), (132, 14142153), (198, 9428102), (396, 4714051), (449, 4157604), (898, 2078802), (1347, 1385868), (1796, 1039401), (2694, 692934), (4041, 461956), (4939, 377964), (5388, 346467), (8082, 230978), (9878, 188982), (10499, 177804), (14817, 125988), (16164, 115489), (19756, 94491), (20998, 88902), (29634, 62994), (31497, 59268), (41996, 44451)]