2019912888

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{41893}}^1$

素因数の和:41957

約数の個数: 96

約数和(自身を含む): 6017654160

約数和(自身を除く): 3997741272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 49, 56, 82, 84, 98, 123, 147, 164, 168, 196, 246, 287, 294, 328, 392, 492, 574, 588, 861, 984, 1148, 1176, 1722, 2009, 2296, 3444, 4018, 6027, 6888, 8036, 12054, 16072, 24108, 41893, 48216, 83786, 125679, 167572, 251358, 293251, 335144, 502716, 586502, 879753, 1005432, 1173004, 1717613, 1759506, 2052757, 2346008, 3435226, 3519012, 4105514, 5152839, 6158271, 6870452, 7038024, 8211028, 10305678, 12023291, 12316542, 13740904, 16422056, 20611356, 24046582, 24633084, 36069873, 41222712, 48093164, 49266168, 72139746, 84163037, 96186328, 144279492, 168326074, 252489111, 288558984, 336652148, 504978222, 673304296, 1009956444, 2019912888]

約数ペア:

[(1, 2019912888), (2, 1009956444), (3, 673304296), (4, 504978222), (6, 336652148), (7, 288558984), (8, 252489111), (12, 168326074), (14, 144279492), (21, 96186328), (24, 84163037), (28, 72139746), (41, 49266168), (42, 48093164), (49, 41222712), (56, 36069873), (82, 24633084), (84, 24046582), (98, 20611356), (123, 16422056), (147, 13740904), (164, 12316542), (168, 12023291), (196, 10305678), (246, 8211028), (287, 7038024), (294, 6870452), (328, 6158271), (392, 5152839), (492, 4105514), (574, 3519012), (588, 3435226), (861, 2346008), (984, 2052757), (1148, 1759506), (1176, 1717613), (1722, 1173004), (2009, 1005432), (2296, 879753), (3444, 586502), (4018, 502716), (6027, 335144), (6888, 293251), (8036, 251358), (12054, 167572), (16072, 125679), (24108, 83786), (41893, 48216)]