20814126

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{150827}}^1$

素因数の和:150855

約数の個数: 16

約数和(自身を含む): 43438464

約数和(自身を除く): 22624338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 150827, 301654, 452481, 904962, 3469021, 6938042, 10407063, 20814126]

約数ペア:

[(1, 20814126), (2, 10407063), (3, 6938042), (6, 3469021), (23, 904962), (46, 452481), (69, 301654), (138, 150827)]