19494936

素因数分解:

$2^3\times 3^2\times {\mathrm{270763}}^1$

素因数の和:270775

約数の個数: 24

約数和(自身を含む): 52798980

約数和(自身を除く): 33304044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 270763, 541526, 812289, 1083052, 1624578, 2166104, 2436867, 3249156, 4873734, 6498312, 9747468, 19494936]

約数ペア:

[(1, 19494936), (2, 9747468), (3, 6498312), (4, 4873734), (6, 3249156), (8, 2436867), (9, 2166104), (12, 1624578), (18, 1083052), (24, 812289), (36, 541526), (72, 270763)]