2012508716

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{76919}}^1$

素因数の和:77165

約数の個数: 24

約数和(自身を含む): 3652776960

約数和(自身を除く): 1640268244

約数列:

[1, 2, 4, 31, 62, 124, 211, 422, 844, 6541, 13082, 26164, 76919, 153838, 307676, 2384489, 4768978, 9537956, 16229909, 32459818, 64919636, 503127179, 1006254358, 2012508716]

約数ペア:

[(1, 2012508716), (2, 1006254358), (4, 503127179), (31, 64919636), (62, 32459818), (124, 16229909), (211, 9537956), (422, 4768978), (844, 2384489), (6541, 307676), (13082, 153838), (26164, 76919)]