1681944122

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{449}}^1\times {\mathrm{1949}}^1$

素因数の和:2462

約数の個数: 24

約数和(自身を含む): 2614072500

約数和(自身を除く): 932128378

約数列:

[1, 2, 31, 62, 449, 898, 961, 1922, 1949, 3898, 13919, 27838, 60419, 120838, 431489, 862978, 875101, 1750202, 1872989, 3745978, 27128131, 54256262, 840972061, 1681944122]

約数ペア:

[(1, 1681944122), (2, 840972061), (31, 54256262), (62, 27128131), (449, 3745978), (898, 1872989), (961, 1750202), (1922, 875101), (1949, 862978), (3898, 431489), (13919, 120838), (27838, 60419)]