2610278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2011}}^1$

素因数の和:2083

約数の個数: 16

約数和(自身を含む): 4345920

約数和(自身を除く): 1735642

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 2011, 4022, 22121, 44242, 118649, 237298, 1305139, 2610278]

約数ペア:

[(1, 2610278), (2, 1305139), (11, 237298), (22, 118649), (59, 44242), (118, 22121), (649, 4022), (1298, 2011)]