2011105528993

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{17443}}^1$

素因数の和:17734

約数の個数: 64

約数和(自身を含む): 2387343974400

約数和(自身を除く): 376238445407

約数列:

[1, 11, 29, 31, 89, 131, 319, 341, 899, 979, 1441, 2581, 2759, 3799, 4061, 9889, 11659, 17443, 28391, 30349, 41789, 44671, 80011, 117769, 128249, 191873, 338111, 361429, 505847, 540733, 880121, 1295459, 1552427, 2285033, 3719221, 3975719, 5564317, 5948063, 10481441, 15681257, 17076697, 25135363, 45020383, 48125237, 66265957, 70836023, 115295851, 172493827, 203367937, 495224213, 529377607, 728925527, 779196253, 1395631873, 2054244667, 2237047307, 5897670173, 6304406047, 15351950603, 22596691337, 64874371903, 69348466517, 182827775363, 2011105528993]

約数ペア:

[(1, 2011105528993), (11, 182827775363), (29, 69348466517), (31, 64874371903), (89, 22596691337), (131, 15351950603), (319, 6304406047), (341, 5897670173), (899, 2237047307), (979, 2054244667), (1441, 1395631873), (2581, 779196253), (2759, 728925527), (3799, 529377607), (4061, 495224213), (9889, 203367937), (11659, 172493827), (17443, 115295851), (28391, 70836023), (30349, 66265957), (41789, 48125237), (44671, 45020383), (80011, 25135363), (117769, 17076697), (128249, 15681257), (191873, 10481441), (338111, 5948063), (361429, 5564317), (505847, 3975719), (540733, 3719221), (880121, 2285033), (1295459, 1552427)]