20136005785

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3329}}^1\times {\mathrm{3677}}^1$

素因数の和:7065

約数の個数: 32

約数和(自身を含む): 28218792960

約数和(自身を除く): 8082787175

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 3329, 3677, 16645, 18385, 23303, 25739, 116515, 128695, 156463, 172819, 782315, 864095, 1095241, 1209733, 5476205, 6048665, 12240733, 61203665, 85685131, 428425655, 575314451, 2876572255, 4027201157, 20136005785]

約数ペア:

[(1, 20136005785), (5, 4027201157), (7, 2876572255), (35, 575314451), (47, 428425655), (235, 85685131), (329, 61203665), (1645, 12240733), (3329, 6048665), (3677, 5476205), (16645, 1209733), (18385, 1095241), (23303, 864095), (25739, 782315), (116515, 172819), (128695, 156463)]