20005937302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1409}}^1\times {\mathrm{546103}}^1$

素因数の和:547527

約数の個数: 16

約数和(自身を含む): 32340278880

約数和(自身を除く): 12334341578

約数列:

[1, 2, 13, 26, 1409, 2818, 18317, 36634, 546103, 1092206, 7099339, 14198678, 769459127, 1538918254, 10002968651, 20005937302]

約数ペア:

[(1, 20005937302), (2, 10002968651), (13, 1538918254), (26, 769459127), (1409, 14198678), (2818, 7099339), (18317, 1092206), (36634, 546103)]