20359472122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{30859}}^1\times {\mathrm{29989}}^1$

素因数の和:60861

約数の個数: 16

約数和(自身を含む): 33317690400

約数和(自身を除く): 12958218278

約数列:

[1, 2, 11, 22, 29989, 30859, 59978, 61718, 329879, 339449, 659758, 678898, 925430551, 1850861102, 10179736061, 20359472122]

約数ペア:

[(1, 20359472122), (2, 10179736061), (11, 1850861102), (22, 925430551), (29989, 678898), (30859, 659758), (59978, 339449), (61718, 329879)]