2016459001870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{44288579}}^1$

素因数の和:44288772

約数の個数: 32

約数和(自身を含む): 3778701645600

約数和(自身を除く): 1762242643730

約数列:

[1, 2, 5, 10, 29, 58, 145, 157, 290, 314, 785, 1570, 4553, 9106, 22765, 45530, 44288579, 88577158, 221442895, 442885790, 1284368791, 2568737582, 6421843955, 6953306903, 12843687910, 13906613806, 34766534515, 69533069030, 201645900187, 403291800374, 1008229500935, 2016459001870]

約数ペア:

[(1, 2016459001870), (2, 1008229500935), (5, 403291800374), (10, 201645900187), (29, 69533069030), (58, 34766534515), (145, 13906613806), (157, 12843687910), (290, 6953306903), (314, 6421843955), (785, 2568737582), (1570, 1284368791), (4553, 442885790), (9106, 221442895), (22765, 88577158), (45530, 44288579)]