1036786420

素因数分解:

$2^2\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{48767}}^1$

素因数の和:49839

約数の個数: 24

約数和(自身を含む): 2179344384

約数和(自身を除く): 1142557964

約数列:

[1, 2, 4, 5, 10, 20, 1063, 2126, 4252, 5315, 10630, 21260, 48767, 97534, 195068, 243835, 487670, 975340, 51839321, 103678642, 207357284, 259196605, 518393210, 1036786420]

約数ペア:

[(1, 1036786420), (2, 518393210), (4, 259196605), (5, 207357284), (10, 103678642), (20, 51839321), (1063, 975340), (2126, 487670), (4252, 243835), (5315, 195068), (10630, 97534), (21260, 48767)]