10080256988

素因数分解:

$2^2\times {\mathrm{643}}^1\times {\mathrm{3919229}}^1$

素因数の和:3919876

約数の個数: 12

約数和(自身を含む): 17667888840

約数和(自身を除く): 7587631852

約数列:

[1, 2, 4, 643, 1286, 2572, 3919229, 7838458, 15676916, 2520064247, 5040128494, 10080256988]

約数ペア:

[(1, 10080256988), (2, 5040128494), (4, 2520064247), (643, 15676916), (1286, 7838458), (2572, 3919229)]