2170054295

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{56081}}^1$

素因数の和:56266

約数の個数: 16

約数和(自身を含む): 2665016640

約数和(自身を除く): 494962345

約数列:

[1, 5, 71, 109, 355, 545, 7739, 38695, 56081, 280405, 3981751, 6112829, 19908755, 30564145, 434010859, 2170054295]

約数ペア:

[(1, 2170054295), (5, 434010859), (71, 30564145), (109, 19908755), (355, 6112829), (545, 3981751), (7739, 280405), (38695, 56081)]