20732040272

素因数分解:

$2^4\times {\mathrm{13619}}^1\times {\mathrm{95143}}^1$

素因数の和:108770

約数の個数: 20

約数和(自身を含む): 40171699680

約数和(自身を除く): 19439659408

約数列:

[1, 2, 4, 8, 16, 13619, 27238, 54476, 95143, 108952, 190286, 217904, 380572, 761144, 1522288, 1295752517, 2591505034, 5183010068, 10366020136, 20732040272]

約数ペア:

[(1, 20732040272), (2, 10366020136), (4, 5183010068), (8, 2591505034), (16, 1295752517), (13619, 1522288), (27238, 761144), (54476, 380572), (95143, 217904), (108952, 190286)]