2016541456

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{2377997}}^1$

素因数の和:2378058

約数の個数: 20

約数和(自身を含む): 3980768652

約数和(自身を除く): 1964227196

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 2377997, 4755994, 9511988, 19023976, 38047952, 126033841, 252067682, 504135364, 1008270728, 2016541456]

約数ペア:

[(1, 2016541456), (2, 1008270728), (4, 504135364), (8, 252067682), (16, 126033841), (53, 38047952), (106, 19023976), (212, 9511988), (424, 4755994), (848, 2377997)]