20591044

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{6121}}^1$

素因数の和:6183

約数の個数: 18

約数和(自身を含む): 37325834

約数和(自身を除く): 16734790

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 3364, 6121, 12242, 24484, 177509, 355018, 710036, 5147761, 10295522, 20591044]

約数ペア:

[(1, 20591044), (2, 10295522), (4, 5147761), (29, 710036), (58, 355018), (116, 177509), (841, 24484), (1682, 12242), (3364, 6121)]