20792874

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{6551}}^1$

素因数の和:6602

約数の個数: 24

約数和(自身を含む): 43479072

約数和(自身を除く): 22686198

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174, 6551, 13102, 19653, 39306, 150673, 301346, 452019, 904038, 3465479, 6930958, 10396437, 20792874]

約数ペア:

[(1, 20792874), (2, 10396437), (3, 6930958), (6, 3465479), (23, 904038), (46, 452019), (69, 301346), (138, 150673), (529, 39306), (1058, 19653), (1587, 13102), (3174, 6551)]