20112264

素因数分解:

$2^3\times 3^2\times {\mathrm{279337}}^1$

素因数の和:279349

約数の個数: 24

約数和(自身を含む): 54470910

約数和(自身を除く): 34358646

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 279337, 558674, 838011, 1117348, 1676022, 2234696, 2514033, 3352044, 5028066, 6704088, 10056132, 20112264]

約数ペア:

[(1, 20112264), (2, 10056132), (3, 6704088), (4, 5028066), (6, 3352044), (8, 2514033), (9, 2234696), (12, 1676022), (18, 1117348), (24, 838011), (36, 558674), (72, 279337)]