20164457105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{716449}}^1$

素因数の和:716900

約数の個数: 16

約数和(自身を含む): 26118901200

約数和(自身を除く): 5954444095

約数列:

[1, 5, 13, 65, 433, 2165, 5629, 28145, 716449, 3582245, 9313837, 46569185, 310222417, 1551112085, 4032891421, 20164457105]

約数ペア:

[(1, 20164457105), (5, 4032891421), (13, 1551112085), (65, 310222417), (433, 46569185), (2165, 9313837), (5629, 3582245), (28145, 716449)]