2871305872

素因数分解:

$2^4\times {\mathrm{1913}}^1\times {\mathrm{93809}}^1$

素因数の和:95730

約数の個数: 20

約数和(自身を含む): 5566122540

約数和(自身を除く): 2694816668

約数列:

[1, 2, 4, 8, 16, 1913, 3826, 7652, 15304, 30608, 93809, 187618, 375236, 750472, 1500944, 179456617, 358913234, 717826468, 1435652936, 2871305872]

約数ペア:

[(1, 2871305872), (2, 1435652936), (4, 717826468), (8, 358913234), (16, 179456617), (1913, 1500944), (3826, 750472), (7652, 375236), (15304, 187618), (30608, 93809)]