20219462338

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{3697}}^1\times {\mathrm{66697}}^1$

素因数の和:70437

約数の個数: 16

約数和(自身を含む): 31077799704

約数和(自身を除く): 10858337366

約数列:

[1, 2, 41, 82, 3697, 7394, 66697, 133394, 151577, 303154, 2734577, 5469154, 246578809, 493157618, 10109731169, 20219462338]

約数ペア:

[(1, 20219462338), (2, 10109731169), (41, 493157618), (82, 246578809), (3697, 5469154), (7394, 2734577), (66697, 303154), (133394, 151577)]