20539644

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{74419}}^1$

素因数の和:74449

約数の個数: 24

約数和(自身を含む): 50010240

約数和(自身を除く): 29470596

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 74419, 148838, 223257, 297676, 446514, 893028, 1711637, 3423274, 5134911, 6846548, 10269822, 20539644]

約数ペア:

[(1, 20539644), (2, 10269822), (3, 6846548), (4, 5134911), (6, 3423274), (12, 1711637), (23, 893028), (46, 446514), (69, 297676), (92, 223257), (138, 148838), (276, 74419)]