2169651743

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{2287}}^1$

素因数の和:3339

約数の個数: 24

約数和(自身を含む): 2660486400

約数和(自身を除く): 490834657

約数列:

[1, 7, 19, 49, 133, 931, 1019, 2287, 7133, 16009, 19361, 43453, 49931, 112063, 135527, 304171, 948689, 2129197, 2330453, 16313171, 44278607, 114192197, 309950249, 2169651743]

約数ペア:

[(1, 2169651743), (7, 309950249), (19, 114192197), (49, 44278607), (133, 16313171), (931, 2330453), (1019, 2129197), (2287, 948689), (7133, 304171), (16009, 135527), (19361, 112063), (43453, 49931)]