20081006729

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{150985013}}^1$

素因数の和:150985039

約数の個数: 8

約数和(自身を含む): 24157602240

約数和(自身を除く): 4076595511

約数列:

[1, 7, 19, 133, 150985013, 1056895091, 2868715247, 20081006729]

約数ペア:

[(1, 20081006729), (7, 2868715247), (19, 1056895091), (133, 150985013)]