2017191553

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1\times {\mathrm{4909}}^1$

素因数の和:5428

約数の個数: 16

約数和(自身を含む): 2207653840

約数和(自身を除く): 190462287

約数列:

[1, 13, 73, 433, 949, 4909, 5629, 31609, 63817, 358357, 410917, 2125597, 4658641, 27632761, 155168581, 2017191553]

約数ペア:

[(1, 2017191553), (13, 155168581), (73, 27632761), (433, 4658641), (949, 2125597), (4909, 410917), (5629, 358357), (31609, 63817)]