20652578712

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{41893}}^1$

素因数の和:42113

約数の個数: 96

約数和(自身を含む): 57642792480

約数和(自身を除く): 36990213768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 167, 246, 328, 334, 369, 492, 501, 668, 738, 984, 1002, 1336, 1476, 1503, 2004, 2952, 3006, 4008, 6012, 6847, 12024, 13694, 20541, 27388, 41082, 41893, 54776, 61623, 82164, 83786, 123246, 125679, 164328, 167572, 246492, 251358, 335144, 377037, 492984, 502716, 754074, 1005432, 1508148, 1717613, 3016296, 3435226, 5152839, 6870452, 6996131, 10305678, 13740904, 13992262, 15458517, 20611356, 20988393, 27984524, 30917034, 41222712, 41976786, 55969048, 61834068, 62965179, 83953572, 123668136, 125930358, 167907144, 251860716, 286841371, 503721432, 573682742, 860524113, 1147365484, 1721048226, 2294730968, 2581572339, 3442096452, 5163144678, 6884192904, 10326289356, 20652578712]

約数ペア:

[(1, 20652578712), (2, 10326289356), (3, 6884192904), (4, 5163144678), (6, 3442096452), (8, 2581572339), (9, 2294730968), (12, 1721048226), (18, 1147365484), (24, 860524113), (36, 573682742), (41, 503721432), (72, 286841371), (82, 251860716), (123, 167907144), (164, 125930358), (167, 123668136), (246, 83953572), (328, 62965179), (334, 61834068), (369, 55969048), (492, 41976786), (501, 41222712), (668, 30917034), (738, 27984524), (984, 20988393), (1002, 20611356), (1336, 15458517), (1476, 13992262), (1503, 13740904), (2004, 10305678), (2952, 6996131), (3006, 6870452), (4008, 5152839), (6012, 3435226), (6847, 3016296), (12024, 1717613), (13694, 1508148), (20541, 1005432), (27388, 754074), (41082, 502716), (41893, 492984), (54776, 377037), (61623, 335144), (82164, 251358), (83786, 246492), (123246, 167572), (125679, 164328)]