20126080723

素因数分解:

$7^1\times {\mathrm{193}}^1\times {\mathrm{3511}}^1\times {\mathrm{4243}}^1$

素因数の和:7954

約数の個数: 16

約数和(自身を含む): 23132448256

約数和(自身を除く): 3006367533

約数列:

[1, 7, 193, 1351, 3511, 4243, 24577, 29701, 677623, 818899, 4743361, 5732293, 14897173, 104280211, 2875154389, 20126080723]

約数ペア:

[(1, 20126080723), (7, 2875154389), (193, 104280211), (1351, 14897173), (3511, 5732293), (4243, 4743361), (24577, 818899), (29701, 677623)]