2391271201

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1\times {\mathrm{7951}}^1$

素因数の和:9420

約数の個数: 16

約数和(自身を含む): 2748211200

約数和(自身を除く): 356939999

約数列:

[1, 11, 19, 209, 1439, 7951, 15829, 27341, 87461, 151069, 300751, 1661759, 11441489, 125856379, 217388291, 2391271201]

約数ペア:

[(1, 2391271201), (11, 217388291), (19, 125856379), (209, 11441489), (1439, 1661759), (7951, 300751), (15829, 151069), (27341, 87461)]