20804484404634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17321}}^1\times {\mathrm{4597}}^1\times {\mathrm{6221}}^1$

素因数の和:28151

約数の個数: 64

約数和(自身を含む): 47573843657472

約数和(自身を除く): 26769359252838

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4597, 6221, 9194, 12442, 13791, 17321, 18663, 27582, 32179, 34642, 37326, 43547, 51963, 64358, 87094, 96537, 103926, 121247, 130641, 193074, 242494, 261282, 363741, 727482, 28597937, 57195874, 79624637, 85793811, 107753941, 159249274, 171587622, 200185559, 215507882, 238873911, 323261823, 400371118, 477747822, 557372459, 600556677, 646523646, 754277587, 1114744918, 1201113354, 1508555174, 1672117377, 2262832761, 3344234754, 4525665522, 495344866777, 990689733554, 1486034600331, 2972069200662, 3467414067439, 6934828134878, 10402242202317, 20804484404634]

約数ペア:

[(1, 20804484404634), (2, 10402242202317), (3, 6934828134878), (6, 3467414067439), (7, 2972069200662), (14, 1486034600331), (21, 990689733554), (42, 495344866777), (4597, 4525665522), (6221, 3344234754), (9194, 2262832761), (12442, 1672117377), (13791, 1508555174), (17321, 1201113354), (18663, 1114744918), (27582, 754277587), (32179, 646523646), (34642, 600556677), (37326, 557372459), (43547, 477747822), (51963, 400371118), (64358, 323261823), (87094, 238873911), (96537, 215507882), (103926, 200185559), (121247, 171587622), (130641, 159249274), (193074, 107753941), (242494, 85793811), (261282, 79624637), (363741, 57195874), (727482, 28597937)]