2079289220

素因数分解:

$2^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{190063}}^1$

素因数の和:190619

約数の個数: 24

約数和(自身を含む): 4374513024

約数和(自身を除く): 2295223804

約数列:

[1, 2, 4, 5, 10, 20, 547, 1094, 2188, 2735, 5470, 10940, 190063, 380126, 760252, 950315, 1900630, 3801260, 103964461, 207928922, 415857844, 519822305, 1039644610, 2079289220]

約数ペア:

[(1, 2079289220), (2, 1039644610), (4, 519822305), (5, 415857844), (10, 207928922), (20, 103964461), (547, 3801260), (1094, 1900630), (2188, 950315), (2735, 760252), (5470, 380126), (10940, 190063)]