1019704592

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{584693}}^1$

素因数の和:584810

約数の個数: 20

約数和(自身を含む): 1993806540

約数和(自身を除く): 974101948

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 584693, 1169386, 2338772, 4677544, 9355088, 63731537, 127463074, 254926148, 509852296, 1019704592]

約数ペア:

[(1, 1019704592), (2, 509852296), (4, 254926148), (8, 127463074), (16, 63731537), (109, 9355088), (218, 4677544), (436, 2338772), (872, 1169386), (1744, 584693)]