20160007292

素因数分解:

$2^2\times {\mathrm{643}}^1\times {\mathrm{7838261}}^1$

素因数の和:7838908

約数の個数: 12

約数和(自身を含む): 35334885096

約数和(自身を除く): 15174877804

約数列:

[1, 2, 4, 643, 1286, 2572, 7838261, 15676522, 31353044, 5040001823, 10080003646, 20160007292]

約数ペア:

[(1, 20160007292), (2, 10080003646), (4, 5040001823), (643, 31353044), (1286, 15676522), (2572, 7838261)]