20147673238

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130829047}}^1$

素因数の和:130829067

約数の個数: 16

約数和(自身を含む): 37678765824

約数和(自身を除く): 17531092586

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 130829047, 261658094, 915803329, 1439119517, 1831606658, 2878239034, 10073836619, 20147673238]

約数ペア:

[(1, 20147673238), (2, 10073836619), (7, 2878239034), (11, 1831606658), (14, 1439119517), (22, 915803329), (77, 261658094), (154, 130829047)]