20107332578

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{704581}}^1$

素因数の和:705353

約数の個数: 16

約数和(自身を含む): 31790739840

約数和(自身を除く): 11683407262

約数列:

[1, 2, 19, 38, 751, 1502, 14269, 28538, 704581, 1409162, 13387039, 26774078, 529140331, 1058280662, 10053666289, 20107332578]

約数ペア:

[(1, 20107332578), (2, 10053666289), (19, 1058280662), (38, 529140331), (751, 26774078), (1502, 13387039), (14269, 1409162), (28538, 704581)]