20160794684

素因数分解:

$2^2\times {\mathrm{727}}^1\times {\mathrm{1559}}^1\times {\mathrm{4447}}^1$

素因数の和:6737

約数の個数: 24

約数和(自身を含む): 35360532480

約数和(自身を除く): 15199737796

約数列:

[1, 2, 4, 727, 1454, 1559, 2908, 3118, 4447, 6236, 8894, 17788, 1133393, 2266786, 3232969, 4533572, 6465938, 6932873, 12931876, 13865746, 27731492, 5040198671, 10080397342, 20160794684]

約数ペア:

[(1, 20160794684), (2, 10080397342), (4, 5040198671), (727, 27731492), (1454, 13865746), (1559, 12931876), (2908, 6932873), (3118, 6465938), (4447, 4533572), (6236, 3232969), (8894, 2266786), (17788, 1133393)]