2016807472

素因数分解:

$2^4\times {\mathrm{4003}}^1\times {\mathrm{31489}}^1$

素因数の和:35500

約数の個数: 20

約数和(自身を含む): 3908664760

約数和(自身を除く): 1891857288

約数列:

[1, 2, 4, 8, 16, 4003, 8006, 16012, 31489, 32024, 62978, 64048, 125956, 251912, 503824, 126050467, 252100934, 504201868, 1008403736, 2016807472]

約数ペア:

[(1, 2016807472), (2, 1008403736), (4, 504201868), (8, 252100934), (16, 126050467), (4003, 503824), (8006, 251912), (16012, 125956), (31489, 64048), (32024, 62978)]