2000804862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{169531}}^1$

素因数の和:169824

約数の個数: 32

約数和(自身を含む): 4589570304

約数和(自身を除く): 2588765442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 281, 562, 843, 1686, 1967, 3934, 5901, 11802, 169531, 339062, 508593, 1017186, 1186717, 2373434, 3560151, 7120302, 47638211, 95276422, 142914633, 285829266, 333467477, 666934954, 1000402431, 2000804862]

約数ペア:

[(1, 2000804862), (2, 1000402431), (3, 666934954), (6, 333467477), (7, 285829266), (14, 142914633), (21, 95276422), (42, 47638211), (281, 7120302), (562, 3560151), (843, 2373434), (1686, 1186717), (1967, 1017186), (3934, 508593), (5901, 339062), (11802, 169531)]