20352722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{26993}}^1$

素因数の和:27037

約数の個数: 16

約数和(自身を含む): 34012440

約数和(自身を除く): 13659718

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 26993, 53986, 350909, 701818, 782797, 1565594, 10176361, 20352722]

約数ペア:

[(1, 20352722), (2, 10176361), (13, 1565594), (26, 782797), (29, 701818), (58, 350909), (377, 53986), (754, 26993)]