2912754549

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{887}}^1\times {\mathrm{1087}}^1$

素因数の和:2049

約数の個数: 32

約数和(自身を含む): 4173742080

約数和(自身を除く): 1260987531

約数列:

[1, 3, 19, 53, 57, 159, 887, 1007, 1087, 2661, 3021, 3261, 16853, 20653, 47011, 50559, 57611, 61959, 141033, 172833, 893209, 964169, 1094609, 2679627, 2892507, 3283827, 18319211, 51100957, 54957633, 153302871, 970918183, 2912754549]

約数ペア:

[(1, 2912754549), (3, 970918183), (19, 153302871), (53, 54957633), (57, 51100957), (159, 18319211), (887, 3283827), (1007, 2892507), (1087, 2679627), (2661, 1094609), (3021, 964169), (3261, 893209), (16853, 172833), (20653, 141033), (47011, 61959), (50559, 57611)]