2037996954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{376153}}^1$

素因数の和:376211

約数の個数: 48

約数和(自身を含む): 5163842112

約数和(自身を除く): 3125845158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 376153, 752306, 1128459, 2256918, 2633071, 3385377, 5266142, 6770754, 7899213, 15798426, 16174579, 23697639, 32349158, 47395278, 48523737, 97047474, 113222053, 145571211, 226444106, 291142422, 339666159, 679332318, 1018998477, 2037996954]

約数ペア:

[(1, 2037996954), (2, 1018998477), (3, 679332318), (6, 339666159), (7, 291142422), (9, 226444106), (14, 145571211), (18, 113222053), (21, 97047474), (42, 48523737), (43, 47395278), (63, 32349158), (86, 23697639), (126, 16174579), (129, 15798426), (258, 7899213), (301, 6770754), (387, 5266142), (602, 3385377), (774, 2633071), (903, 2256918), (1806, 1128459), (2709, 752306), (5418, 376153)]