2018473911

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{10663}}^1$

素因数の和:10738

約数の個数: 48

約数和(自身を含む): 3260624640

約数和(自身を除く): 1242150729

約数列:

[1, 3, 9, 19, 27, 41, 57, 81, 123, 171, 243, 369, 513, 779, 1107, 1539, 2337, 3321, 4617, 7011, 9963, 10663, 21033, 31989, 63099, 95967, 189297, 202597, 287901, 437183, 607791, 863703, 1311549, 1823373, 2591109, 3934647, 5470119, 8306477, 11803941, 16410357, 24919431, 35411823, 49231071, 74758293, 106235469, 224274879, 672824637, 2018473911]

約数ペア:

[(1, 2018473911), (3, 672824637), (9, 224274879), (19, 106235469), (27, 74758293), (41, 49231071), (57, 35411823), (81, 24919431), (123, 16410357), (171, 11803941), (243, 8306477), (369, 5470119), (513, 3934647), (779, 2591109), (1107, 1823373), (1539, 1311549), (2337, 863703), (3321, 607791), (4617, 437183), (7011, 287901), (9963, 202597), (10663, 189297), (21033, 95967), (31989, 63099)]