20199269129

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1\times {\mathrm{35311}}^1$

素因数の和:35960

約数の個数: 16

約数和(自身を含む): 22068587520

約数和(自身を除く): 1869318391

約数列:

[1, 13, 79, 557, 1027, 7241, 35311, 44003, 459043, 572039, 2789569, 19668227, 36264397, 255686951, 1553789933, 20199269129]

約数ペア:

[(1, 20199269129), (13, 1553789933), (79, 255686951), (557, 36264397), (1027, 19668227), (7241, 2789569), (35311, 572039), (44003, 459043)]