20134403814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3448853}}^1$

素因数の和:3449004

約数の個数: 32

約数和(自身を含む): 46352597760

約数和(自身を除く): 26218193946

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 3448853, 6897706, 10346559, 20693118, 24141971, 48283942, 72425913, 144851826, 479390567, 958781134, 1438171701, 2876343402, 3355733969, 6711467938, 10067201907, 20134403814]

約数ペア:

[(1, 20134403814), (2, 10067201907), (3, 6711467938), (6, 3355733969), (7, 2876343402), (14, 1438171701), (21, 958781134), (42, 479390567), (139, 144851826), (278, 72425913), (417, 48283942), (834, 24141971), (973, 20693118), (1946, 10346559), (2919, 6897706), (5838, 3448853)]