2026044004

素因数分解:

$2^2\times {\mathrm{991}}^1\times {\mathrm{511111}}^1$

素因数の和:512106

約数の個数: 12

約数和(自身を含む): 3549161728

約数和(自身を除く): 1523117724

約数列:

[1, 2, 4, 991, 1982, 3964, 511111, 1022222, 2044444, 506511001, 1013022002, 2026044004]

約数ペア:

[(1, 2026044004), (2, 1013022002), (4, 506511001), (991, 2044444), (1982, 1022222), (3964, 511111)]