20504647536

素因数分解:

$2^4\times 3^1\times {\mathrm{427180157}}^1$

素因数の和:427180168

約数の個数: 20

約数和(自身を含む): 52970339592

約数和(自身を除く): 32465692056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 427180157, 854360314, 1281540471, 1708720628, 2563080942, 3417441256, 5126161884, 6834882512, 10252323768, 20504647536]

約数ペア:

[(1, 20504647536), (2, 10252323768), (3, 6834882512), (4, 5126161884), (6, 3417441256), (8, 2563080942), (12, 1708720628), (16, 1281540471), (24, 854360314), (48, 427180157)]