2138572797

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{3457}}^1\times {\mathrm{10853}}^1$

素因数の和:14332

約数の個数: 16

約数和(自身を含む): 3002650560

約数和(自身を除く): 864077763

約数列:

[1, 3, 19, 57, 3457, 10371, 10853, 32559, 65683, 197049, 206207, 618621, 37518821, 112556463, 712857599, 2138572797]

約数ペア:

[(1, 2138572797), (3, 712857599), (19, 112556463), (57, 37518821), (3457, 618621), (10371, 206207), (10853, 197049), (32559, 65683)]