2007466642

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{457}}^1\times {\mathrm{11149}}^1$

素因数の和:11805

約数の個数: 16

約数和(自身を含む): 3033379800

約数和(自身を除く): 1025913158

約数列:

[1, 2, 197, 394, 457, 914, 11149, 22298, 90029, 180058, 2196353, 4392706, 5095093, 10190186, 1003733321, 2007466642]

約数ペア:

[(1, 2007466642), (2, 1003733321), (197, 10190186), (394, 5095093), (457, 4392706), (914, 2196353), (11149, 180058), (22298, 90029)]