20172736276

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1\times {\mathrm{2267}}^1$

素因数の和:2629

約数の個数: 96

約数和(自身を含む): 44552374272

約数和(自身を除く): 24379637996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 167, 173, 308, 334, 346, 668, 692, 1169, 1211, 1837, 1903, 2267, 2338, 2422, 3674, 3806, 4534, 4676, 4844, 7348, 7612, 9068, 12859, 13321, 15869, 24937, 25718, 26642, 28891, 31738, 49874, 51436, 53284, 57782, 63476, 99748, 115564, 174559, 202237, 317801, 349118, 378589, 392191, 404474, 635602, 698236, 757178, 784382, 808948, 1271204, 1514356, 1568764, 2224607, 2650123, 2745337, 4164479, 4314101, 4449214, 5300246, 5490674, 8328958, 8628202, 8898428, 10600492, 10981348, 16657916, 17256404, 29151353, 30198707, 58302706, 60397414, 65495897, 116605412, 120794828, 130991794, 261983588, 458471279, 720454867, 916942558, 1440909734, 1833885116, 2881819468, 5043184069, 10086368138, 20172736276]

約数ペア:

[(1, 20172736276), (2, 10086368138), (4, 5043184069), (7, 2881819468), (11, 1833885116), (14, 1440909734), (22, 916942558), (28, 720454867), (44, 458471279), (77, 261983588), (154, 130991794), (167, 120794828), (173, 116605412), (308, 65495897), (334, 60397414), (346, 58302706), (668, 30198707), (692, 29151353), (1169, 17256404), (1211, 16657916), (1837, 10981348), (1903, 10600492), (2267, 8898428), (2338, 8628202), (2422, 8328958), (3674, 5490674), (3806, 5300246), (4534, 4449214), (4676, 4314101), (4844, 4164479), (7348, 2745337), (7612, 2650123), (9068, 2224607), (12859, 1568764), (13321, 1514356), (15869, 1271204), (24937, 808948), (25718, 784382), (26642, 757178), (28891, 698236), (31738, 635602), (49874, 404474), (51436, 392191), (53284, 378589), (57782, 349118), (63476, 317801), (99748, 202237), (115564, 174559)]