20141278556

素因数分解:

$2^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1103}}^1\times {\mathrm{1777}}^1$

素因数の和:3258

約数の個数: 48

約数和(自身を含む): 40451690496

約数和(自身を除く): 20310411940

約数列:

[1, 2, 4, 7, 14, 28, 367, 734, 1103, 1468, 1777, 2206, 2569, 3554, 4412, 5138, 7108, 7721, 10276, 12439, 15442, 24878, 30884, 49756, 404801, 652159, 809602, 1304318, 1619204, 1960031, 2608636, 2833607, 3920062, 4565113, 5667214, 7840124, 9130226, 11334428, 13720217, 18260452, 27440434, 54880868, 719331377, 1438662754, 2877325508, 5035319639, 10070639278, 20141278556]

約数ペア:

[(1, 20141278556), (2, 10070639278), (4, 5035319639), (7, 2877325508), (14, 1438662754), (28, 719331377), (367, 54880868), (734, 27440434), (1103, 18260452), (1468, 13720217), (1777, 11334428), (2206, 9130226), (2569, 7840124), (3554, 5667214), (4412, 4565113), (5138, 3920062), (7108, 2833607), (7721, 2608636), (10276, 1960031), (12439, 1619204), (15442, 1304318), (24878, 809602), (30884, 652159), (49756, 404801)]