2008194485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{287501}}^1$

素因数の和:287644

約数の個数: 16

約数和(自身を含む): 2649618432

約数和(自身を除く): 641423947

約数列:

[1, 5, 11, 55, 127, 635, 1397, 6985, 287501, 1437505, 3162511, 15812555, 36512627, 182563135, 401638897, 2008194485]

約数ペア:

[(1, 2008194485), (5, 401638897), (11, 182563135), (55, 36512627), (127, 15812555), (635, 3162511), (1397, 1437505), (6985, 287501)]