9968996510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^2\times {\mathrm{5281}}^1$

素因数の和:5561

約数の個数: 48

約数和(自身を含む): 19729791216

約数和(自身を除く): 9760794706

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 1310, 1441, 2882, 5281, 7205, 10562, 14410, 17161, 26405, 34322, 52810, 58091, 85805, 116182, 171610, 188771, 290455, 377542, 580910, 691811, 943855, 1383622, 1887710, 3459055, 6918110, 7609921, 15219842, 38049605, 76099210, 90627241, 181254482, 453136205, 906272410, 996899651, 1993799302, 4984498255, 9968996510]

約数ペア:

[(1, 9968996510), (2, 4984498255), (5, 1993799302), (10, 996899651), (11, 906272410), (22, 453136205), (55, 181254482), (110, 90627241), (131, 76099210), (262, 38049605), (655, 15219842), (1310, 7609921), (1441, 6918110), (2882, 3459055), (5281, 1887710), (7205, 1383622), (10562, 943855), (14410, 691811), (17161, 580910), (26405, 377542), (34322, 290455), (52810, 188771), (58091, 171610), (85805, 116182)]