2034863024

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{506689}}^1$

素因数の和:506948

約数の個数: 20

約数和(自身を含む): 3958262280

約数和(自身を除く): 1923399256

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 506689, 1013378, 2026756, 4053512, 8107024, 127178939, 254357878, 508715756, 1017431512, 2034863024]

約数ペア:

[(1, 2034863024), (2, 1017431512), (4, 508715756), (8, 254357878), (16, 127178939), (251, 8107024), (502, 4053512), (1004, 2026756), (2008, 1013378), (4016, 506689)]