19009758093

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3856717}}^1$

素因数の和:3856804

約数の個数: 16

約数和(自身を含む): 26657634816

約数和(自身を除く): 7647876723

約数列:

[1, 3, 31, 53, 93, 159, 1643, 4929, 3856717, 11570151, 119558227, 204406001, 358674681, 613218003, 6336586031, 19009758093]

約数ペア:

[(1, 19009758093), (3, 6336586031), (31, 613218003), (53, 358674681), (93, 204406001), (159, 119558227), (1643, 11570151), (4929, 3856717)]