19320594

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{78539}}^1$

素因数の和:78585

約数の個数: 16

約数和(自身を含む): 39584160

約数和(自身を除く): 20263566

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 78539, 157078, 235617, 471234, 3220099, 6440198, 9660297, 19320594]

約数ペア:

[(1, 19320594), (2, 9660297), (3, 6440198), (6, 3220099), (41, 471234), (82, 235617), (123, 157078), (246, 78539)]