19492040932

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53549563}}^1$

素因数の和:53549587

約数の個数: 24

約数和(自身を含む): 41982858176

約数和(自身を除く): 22490817244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 53549563, 107099126, 214198252, 374846941, 696144319, 749693882, 1392288638, 1499387764, 2784577276, 4873010233, 9746020466, 19492040932]

約数ペア:

[(1, 19492040932), (2, 9746020466), (4, 4873010233), (7, 2784577276), (13, 1499387764), (14, 1392288638), (26, 749693882), (28, 696144319), (52, 374846941), (91, 214198252), (182, 107099126), (364, 53549563)]