2018350906

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{2267}}^1$

素因数の和:2587

約数の個数: 48

約数和(自身を含む): 3598009632

約数和(自身を除く): 1579658726

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 283, 286, 566, 1573, 2267, 3113, 3146, 3679, 4534, 6226, 7358, 24937, 29471, 34243, 40469, 49874, 58942, 68486, 80938, 274307, 324181, 445159, 548614, 641561, 648362, 890318, 1283122, 3565991, 7057171, 7131982, 8340293, 14114342, 16680586, 77628881, 91743223, 155257762, 183486446, 1009175453, 2018350906]

約数ペア:

[(1, 2018350906), (2, 1009175453), (11, 183486446), (13, 155257762), (22, 91743223), (26, 77628881), (121, 16680586), (143, 14114342), (242, 8340293), (283, 7131982), (286, 7057171), (566, 3565991), (1573, 1283122), (2267, 890318), (3113, 648362), (3146, 641561), (3679, 548614), (4534, 445159), (6226, 324181), (7358, 274307), (24937, 80938), (29471, 68486), (34243, 58942), (40469, 49874)]