2013977482

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{202981}}^1$

素因数の和:203046

約数の個数: 24

約数和(自身を含む): 3401572356

約数和(自身を除く): 1387594874

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 902, 4961, 9922, 202981, 405962, 2232791, 4465582, 8322221, 16644442, 24560701, 49121402, 91544431, 183088862, 1006988741, 2013977482]

約数ペア:

[(1, 2013977482), (2, 1006988741), (11, 183088862), (22, 91544431), (41, 49121402), (82, 24560701), (121, 16644442), (242, 8322221), (451, 4465582), (902, 2232791), (4961, 405962), (9922, 202981)]