20435255041

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1627}}^1\times {\mathrm{10837}}^1$

素因数の和:12544

約数の個数: 16

約数和(自身を含む): 21878887360

約数和(自身を除く): 1443632319

約数列:

[1, 19, 61, 1159, 1627, 10837, 30913, 99247, 205903, 661057, 1885693, 12560083, 17631799, 335004181, 1075539739, 20435255041]

約数ペア:

[(1, 20435255041), (19, 1075539739), (61, 335004181), (1159, 17631799), (1627, 12560083), (10837, 1885693), (30913, 661057), (99247, 205903)]