20342837163

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{59693}}^1$

素因数の和:60179

約数の個数: 32

約数和(自身を含む): 30945369600

約数和(自身を除く): 10602532437

約数列:

[1, 3, 11, 23, 33, 69, 253, 449, 759, 1347, 4939, 10327, 14817, 30981, 59693, 113597, 179079, 340791, 656623, 1372939, 1969869, 4118817, 15102329, 26802157, 45306987, 80406471, 294823727, 616449611, 884471181, 1849348833, 6780945721, 20342837163]

約数ペア:

[(1, 20342837163), (3, 6780945721), (11, 1849348833), (23, 884471181), (33, 616449611), (69, 294823727), (253, 80406471), (449, 45306987), (759, 26802157), (1347, 15102329), (4939, 4118817), (10327, 1969869), (14817, 1372939), (30981, 656623), (59693, 340791), (113597, 179079)]