2005209564

素因数分解:

$2^2\times 3^1\times {\mathrm{2393}}^1\times {\mathrm{69829}}^1$

素因数の和:72229

約数の個数: 24

約数和(自身を含む): 4680844560

約数和(自身を除く): 2675634996

約数列:

[1, 2, 3, 4, 6, 12, 2393, 4786, 7179, 9572, 14358, 28716, 69829, 139658, 209487, 279316, 418974, 837948, 167100797, 334201594, 501302391, 668403188, 1002604782, 2005209564]

約数ペア:

[(1, 2005209564), (2, 1002604782), (3, 668403188), (4, 501302391), (6, 334201594), (12, 167100797), (2393, 837948), (4786, 418974), (7179, 279316), (9572, 209487), (14358, 139658), (28716, 69829)]