2743113040

素因数分解:

$2^4\times 5^1\times {\mathrm{34288913}}^1$

素因数の和:34288926

約数の個数: 20

約数和(自身を含む): 6377738004

約数和(自身を除く): 3634624964

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 34288913, 68577826, 137155652, 171444565, 274311304, 342889130, 548622608, 685778260, 1371556520, 2743113040]

約数ペア:

[(1, 2743113040), (2, 1371556520), (4, 685778260), (5, 548622608), (8, 342889130), (10, 274311304), (16, 171444565), (20, 137155652), (40, 68577826), (80, 34288913)]