20164166

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{859}}^1$

素因数の和:980

約数の個数: 24

約数和(自身を含む): 33627720

約数和(自身を除く): 13463554

約数列:

[1, 2, 11, 22, 97, 121, 194, 242, 859, 1067, 1718, 2134, 9449, 11737, 18898, 23474, 83323, 103939, 166646, 207878, 916553, 1833106, 10082083, 20164166]

約数ペア:

[(1, 20164166), (2, 10082083), (11, 1833106), (22, 916553), (97, 207878), (121, 166646), (194, 103939), (242, 83323), (859, 23474), (1067, 18898), (1718, 11737), (2134, 9449)]