19344492

素因数分解:

$2^2\times 3^2\times {\mathrm{537347}}^1$

素因数の和:537357

約数の個数: 18

約数和(自身を含む): 48898668

約数和(自身を除く): 29554176

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 537347, 1074694, 1612041, 2149388, 3224082, 4836123, 6448164, 9672246, 19344492]

約数ペア:

[(1, 19344492), (2, 9672246), (3, 6448164), (4, 4836123), (6, 3224082), (9, 2149388), (12, 1612041), (18, 1074694), (36, 537347)]