2012493359637

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1\times {\mathrm{119359}}^1$

素因数の和:119818

約数の個数: 48

約数和(自身を含む): 2993004518400

約数和(自身を除く): 980511158763

約数列:

[1, 3, 9, 59, 113, 177, 281, 339, 531, 843, 1017, 2529, 6667, 16579, 20001, 31753, 49737, 60003, 95259, 119359, 149211, 285777, 358077, 1074231, 1873427, 5620281, 7042181, 13487567, 16860843, 21126543, 33539879, 40462701, 63379629, 100619637, 121388103, 301858911, 795766453, 1978852861, 2387299359, 3790006327, 5936558583, 7161898077, 11370018981, 17809675749, 34110056943, 223610373293, 670831119879, 2012493359637]

約数ペア:

[(1, 2012493359637), (3, 670831119879), (9, 223610373293), (59, 34110056943), (113, 17809675749), (177, 11370018981), (281, 7161898077), (339, 5936558583), (531, 3790006327), (843, 2387299359), (1017, 1978852861), (2529, 795766453), (6667, 301858911), (16579, 121388103), (20001, 100619637), (31753, 63379629), (49737, 40462701), (60003, 33539879), (95259, 21126543), (119359, 16860843), (149211, 13487567), (285777, 7042181), (358077, 5620281), (1074231, 1873427)]