2628188642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{6271}}^1$

素因数の和:6602

約数の個数: 32

約数和(自身を含む): 4267468800

約数和(自身を除く): 1639280158

約数列:

[1, 2, 19, 38, 41, 82, 269, 538, 779, 1558, 5111, 6271, 10222, 11029, 12542, 22058, 119149, 209551, 238298, 257111, 419102, 514222, 1686899, 3373798, 4885109, 9770218, 32051081, 64102162, 69162859, 138325718, 1314094321, 2628188642]

約数ペア:

[(1, 2628188642), (2, 1314094321), (19, 138325718), (38, 69162859), (41, 64102162), (82, 32051081), (269, 9770218), (538, 4885109), (779, 3373798), (1558, 1686899), (5111, 514222), (6271, 419102), (10222, 257111), (11029, 238298), (12542, 209551), (22058, 119149)]