20154328176

素因数分解:

$2^4\times 3^1\times {\mathrm{419881837}}^1$

素因数の和:419881848

約数の個数: 20

約数和(自身を含む): 52065347912

約数和(自身を除く): 31911019736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419881837, 839763674, 1259645511, 1679527348, 2519291022, 3359054696, 5038582044, 6718109392, 10077164088, 20154328176]

約数ペア:

[(1, 20154328176), (2, 10077164088), (3, 6718109392), (4, 5038582044), (6, 3359054696), (8, 2519291022), (12, 1679527348), (16, 1259645511), (24, 839763674), (48, 419881837)]