2000129222

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{83891}}^1$

素因数の和:84044

約数の個数: 32

約数和(自身を含む): 3720777984

約数和(自身を除く): 1720648762

約数列:

[1, 2, 7, 13, 14, 26, 91, 131, 182, 262, 917, 1703, 1834, 3406, 11921, 23842, 83891, 167782, 587237, 1090583, 1174474, 2181166, 7634081, 10989721, 15268162, 21979442, 76928047, 142866373, 153856094, 285732746, 1000064611, 2000129222]

約数ペア:

[(1, 2000129222), (2, 1000064611), (7, 285732746), (13, 153856094), (14, 142866373), (26, 76928047), (91, 21979442), (131, 15268162), (182, 10989721), (262, 7634081), (917, 2181166), (1703, 1174474), (1834, 1090583), (3406, 587237), (11921, 167782), (23842, 83891)]