20210608544

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{29077}}^1$

素因数の和:29230

約数の個数: 96

約数和(自身を含む): 47483210880

約数和(自身を除く): 27272602336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 107, 112, 116, 203, 214, 224, 232, 406, 428, 464, 749, 812, 856, 928, 1498, 1624, 1712, 2996, 3103, 3248, 3424, 5992, 6206, 6496, 11984, 12412, 21721, 23968, 24824, 29077, 43442, 49648, 58154, 86884, 99296, 116308, 173768, 203539, 232616, 347536, 407078, 465232, 695072, 814156, 843233, 930464, 1628312, 1686466, 3111239, 3256624, 3372932, 5902631, 6222478, 6513248, 6745864, 11805262, 12444956, 13491728, 21778673, 23610524, 24889912, 26983456, 43557346, 47221048, 49779824, 87114692, 90225931, 94442096, 99559648, 174229384, 180451862, 188884192, 348458768, 360903724, 631581517, 696917536, 721807448, 1263163034, 1443614896, 2526326068, 2887229792, 5052652136, 10105304272, 20210608544]

約数ペア:

[(1, 20210608544), (2, 10105304272), (4, 5052652136), (7, 2887229792), (8, 2526326068), (14, 1443614896), (16, 1263163034), (28, 721807448), (29, 696917536), (32, 631581517), (56, 360903724), (58, 348458768), (107, 188884192), (112, 180451862), (116, 174229384), (203, 99559648), (214, 94442096), (224, 90225931), (232, 87114692), (406, 49779824), (428, 47221048), (464, 43557346), (749, 26983456), (812, 24889912), (856, 23610524), (928, 21778673), (1498, 13491728), (1624, 12444956), (1712, 11805262), (2996, 6745864), (3103, 6513248), (3248, 6222478), (3424, 5902631), (5992, 3372932), (6206, 3256624), (6496, 3111239), (11984, 1686466), (12412, 1628312), (21721, 930464), (23968, 843233), (24824, 814156), (29077, 695072), (43442, 465232), (49648, 407078), (58154, 347536), (86884, 232616), (99296, 203539), (116308, 173768)]