1871650310

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{969767}}^1$

素因数の和:969967

約数の個数: 16

約数和(自身を含む): 3386429856

約数和(自身を除く): 1514779546

約数列:

[1, 2, 5, 10, 193, 386, 965, 1930, 969767, 1939534, 4848835, 9697670, 187165031, 374330062, 935825155, 1871650310]

約数ペア:

[(1, 1871650310), (2, 935825155), (5, 374330062), (10, 187165031), (193, 9697670), (386, 4848835), (965, 1939534), (1930, 969767)]