20050266904

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{23423209}}^1$

素因数の和:23423322

約数の個数: 16

約数和(自身を含む): 37945600200

約数和(自身を除く): 17895333296

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 23423209, 46846418, 93692836, 187385672, 2506283363, 5012566726, 10025133452, 20050266904]

約数ペア:

[(1, 20050266904), (2, 10025133452), (4, 5012566726), (8, 2506283363), (107, 187385672), (214, 93692836), (428, 46846418), (856, 23423209)]