19936046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{1021}}^1$

素因数の和:1787

約数の個数: 16

約数和(自身を含む): 32278848

約数和(自身を除く): 12342802

約数列:

[1, 2, 13, 26, 751, 1021, 1502, 2042, 9763, 13273, 19526, 26546, 766771, 1533542, 9968023, 19936046]

約数ペア:

[(1, 19936046), (2, 9968023), (13, 1533542), (26, 766771), (751, 26546), (1021, 19526), (1502, 13273), (2042, 9763)]