20226684954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1\times {\mathrm{30649}}^1$

素因数の和:31507

約数の個数: 64

約数和(自身を含む): 48726144000

約数和(自身を除く): 28499459046

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 827, 1654, 2481, 4962, 5789, 11578, 15713, 17367, 30649, 31426, 34734, 47139, 61298, 91947, 94278, 109991, 183894, 214543, 219982, 329973, 429086, 582331, 643629, 659946, 1164662, 1287258, 1746993, 3493986, 4076317, 8152634, 12228951, 24457902, 25346723, 50693446, 76040169, 152080338, 177427061, 354854122, 481587737, 532281183, 963175474, 1064562366, 1444763211, 2889526422, 3371114159, 6742228318, 10113342477, 20226684954]

約数ペア:

[(1, 20226684954), (2, 10113342477), (3, 6742228318), (6, 3371114159), (7, 2889526422), (14, 1444763211), (19, 1064562366), (21, 963175474), (38, 532281183), (42, 481587737), (57, 354854122), (114, 177427061), (133, 152080338), (266, 76040169), (399, 50693446), (798, 25346723), (827, 24457902), (1654, 12228951), (2481, 8152634), (4962, 4076317), (5789, 3493986), (11578, 1746993), (15713, 1287258), (17367, 1164662), (30649, 659946), (31426, 643629), (34734, 582331), (47139, 429086), (61298, 329973), (91947, 219982), (94278, 214543), (109991, 183894)]