20161296276

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{8539}}^1$

素因数の和:9165

約数の個数: 96

約数和(自身を含む): 53073162240

約数和(自身を除く): 32911865964

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 577, 682, 1023, 1154, 1364, 1731, 2046, 2308, 3462, 4092, 6347, 6924, 8539, 12694, 17078, 17887, 19041, 25388, 25617, 34156, 35774, 38082, 51234, 53661, 71548, 76164, 93929, 102468, 107322, 187858, 196757, 214644, 264709, 281787, 375716, 393514, 529418, 563574, 590271, 787028, 794127, 1058836, 1127148, 1180542, 1588254, 2361084, 2911799, 3176508, 4927003, 5823598, 8735397, 9854006, 11647196, 14781009, 17470794, 19708012, 29562018, 34941588, 54197033, 59124036, 108394066, 152737093, 162591099, 216788132, 305474186, 325182198, 458211279, 610948372, 650364396, 916422558, 1680108023, 1832845116, 3360216046, 5040324069, 6720432092, 10080648138, 20161296276]

約数ペア:

[(1, 20161296276), (2, 10080648138), (3, 6720432092), (4, 5040324069), (6, 3360216046), (11, 1832845116), (12, 1680108023), (22, 916422558), (31, 650364396), (33, 610948372), (44, 458211279), (62, 325182198), (66, 305474186), (93, 216788132), (124, 162591099), (132, 152737093), (186, 108394066), (341, 59124036), (372, 54197033), (577, 34941588), (682, 29562018), (1023, 19708012), (1154, 17470794), (1364, 14781009), (1731, 11647196), (2046, 9854006), (2308, 8735397), (3462, 5823598), (4092, 4927003), (6347, 3176508), (6924, 2911799), (8539, 2361084), (12694, 1588254), (17078, 1180542), (17887, 1127148), (19041, 1058836), (25388, 794127), (25617, 787028), (34156, 590271), (35774, 563574), (38082, 529418), (51234, 393514), (53661, 375716), (71548, 281787), (76164, 264709), (93929, 214644), (102468, 196757), (107322, 187858)]