20286132

素因数分解:

$2^2\times 3^1\times {\mathrm{971}}^1\times {\mathrm{1741}}^1$

素因数の和:2719

約数の個数: 24

約数和(自身を含む): 47410272

約数和(自身を除く): 27124140

約数列:

[1, 2, 3, 4, 6, 12, 971, 1741, 1942, 2913, 3482, 3884, 5223, 5826, 6964, 10446, 11652, 20892, 1690511, 3381022, 5071533, 6762044, 10143066, 20286132]

約数ペア:

[(1, 20286132), (2, 10143066), (3, 6762044), (4, 5071533), (6, 3381022), (12, 1690511), (971, 20892), (1741, 11652), (1942, 10446), (2913, 6964), (3482, 5826), (3884, 5223)]