19348252

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{62819}}^1$

素因数の和:62841

約数の個数: 24

約数和(自身を含む): 42215040

約数和(自身を除く): 22866788

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 62819, 125638, 251276, 439733, 691009, 879466, 1382018, 1758932, 2764036, 4837063, 9674126, 19348252]

約数ペア:

[(1, 19348252), (2, 9674126), (4, 4837063), (7, 2764036), (11, 1758932), (14, 1382018), (22, 879466), (28, 691009), (44, 439733), (77, 251276), (154, 125638), (308, 62819)]