2019028408

素因数分解:

$2^3\times {\mathrm{283}}^1\times {\mathrm{891797}}^1$

素因数の和:892086

約数の個数: 16

約数和(自身を含む): 3799059480

約数和(自身を除く): 1780031072

約数列:

[1, 2, 4, 8, 283, 566, 1132, 2264, 891797, 1783594, 3567188, 7134376, 252378551, 504757102, 1009514204, 2019028408]

約数ペア:

[(1, 2019028408), (2, 1009514204), (4, 504757102), (8, 252378551), (283, 7134376), (566, 3567188), (1132, 1783594), (2264, 891797)]