201602540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{530533}}^1$

素因数の和:530561

約数の個数: 24

約数和(自身を含む): 445648560

約数和(自身を除く): 244046020

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 530533, 1061066, 2122132, 2652665, 5305330, 10080127, 10610660, 20160254, 40320508, 50400635, 100801270, 201602540]

約数ペア:

[(1, 201602540), (2, 100801270), (4, 50400635), (5, 40320508), (10, 20160254), (19, 10610660), (20, 10080127), (38, 5305330), (76, 2652665), (95, 2122132), (190, 1061066), (380, 530533)]