2056550870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{134503}}^1$

素因数の和:134660

約数の個数: 32

約数和(自身を含む): 4067400960

約数和(自身を除く): 2010850090

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 695, 1390, 1529, 3058, 7645, 15290, 134503, 269006, 672515, 1345030, 1479533, 2959066, 7397665, 14795330, 18695917, 37391834, 93479585, 186959170, 205655087, 411310174, 1028275435, 2056550870]

約数ペア:

[(1, 2056550870), (2, 1028275435), (5, 411310174), (10, 205655087), (11, 186959170), (22, 93479585), (55, 37391834), (110, 18695917), (139, 14795330), (278, 7397665), (695, 2959066), (1390, 1479533), (1529, 1345030), (3058, 672515), (7645, 269006), (15290, 134503)]