20147661669

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{6427}}^1$

素因数の和:6777

約数の個数: 32

約数和(自身を含む): 27768960000

約数和(自身を除く): 7621298331

約数列:

[1, 3, 59, 89, 177, 199, 267, 597, 5251, 6427, 11741, 15753, 17711, 19281, 35223, 53133, 379193, 572003, 1044949, 1137579, 1278973, 1716009, 3134847, 3836919, 33748177, 75459407, 101244531, 113828597, 226378221, 341485791, 6715887223, 20147661669]

約数ペア:

[(1, 20147661669), (3, 6715887223), (59, 341485791), (89, 226378221), (177, 113828597), (199, 101244531), (267, 75459407), (597, 33748177), (5251, 3836919), (6427, 3134847), (11741, 1716009), (15753, 1278973), (17711, 1137579), (19281, 1044949), (35223, 572003), (53133, 379193)]