20764331364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{48479}}^1\times {\mathrm{5099}}^1$

素因数の和:53592

約数の個数: 48

約数和(自身を含む): 55383552000

約数和(自身を除く): 34619220636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 5099, 10198, 15297, 20396, 30594, 35693, 48479, 61188, 71386, 96958, 107079, 142772, 145437, 193916, 214158, 290874, 339353, 428316, 581748, 678706, 1018059, 1357412, 2036118, 4072236, 247194421, 494388842, 741583263, 988777684, 1483166526, 1730360947, 2966333052, 3460721894, 5191082841, 6921443788, 10382165682, 20764331364]

約数ペア:

[(1, 20764331364), (2, 10382165682), (3, 6921443788), (4, 5191082841), (6, 3460721894), (7, 2966333052), (12, 1730360947), (14, 1483166526), (21, 988777684), (28, 741583263), (42, 494388842), (84, 247194421), (5099, 4072236), (10198, 2036118), (15297, 1357412), (20396, 1018059), (30594, 678706), (35693, 581748), (48479, 428316), (61188, 339353), (71386, 290874), (96958, 214158), (107079, 193916), (142772, 145437)]