2943961996

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{765859}}^1$

素因数の和:765925

約数の個数: 18

約数和(自身を含む): 5323492860

約数和(自身を除く): 2379530864

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 765859, 1531718, 3063436, 23741629, 47483258, 94966516, 735990499, 1471980998, 2943961996]

約数ペア:

[(1, 2943961996), (2, 1471980998), (4, 735990499), (31, 94966516), (62, 47483258), (124, 23741629), (961, 3063436), (1922, 1531718), (3844, 765859)]