20088562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{881}}^1$

素因数の和:1773

約数の個数: 16

約数和(自身を含む): 32524632

約数和(自身を除く): 12436070

約数列:

[1, 2, 13, 26, 877, 881, 1754, 1762, 11401, 11453, 22802, 22906, 772637, 1545274, 10044281, 20088562]

約数ペア:

[(1, 20088562), (2, 10044281), (13, 1545274), (26, 772637), (877, 22906), (881, 22802), (1754, 11453), (1762, 11401)]