20048042

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{2707}}^1$

素因数の和:2762

約数の個数: 24

約数和(自身を含む): 35940576

約数和(自身を除く): 15892534

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 529, 1058, 2707, 3703, 5414, 7406, 18949, 37898, 62261, 124522, 435827, 871654, 1432003, 2864006, 10024021, 20048042]

約数ペア:

[(1, 20048042), (2, 10024021), (7, 2864006), (14, 1432003), (23, 871654), (46, 435827), (161, 124522), (322, 62261), (529, 37898), (1058, 18949), (2707, 7406), (3703, 5414)]