2552777813

素因数分解:

${\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{613}}^1\times {\mathrm{1471}}^1$

素因数の和:2252

約数の個数: 16

約数和(自身を含む): 2711424000

約数和(自身を除く): 158646187

約数列:

[1, 19, 149, 613, 1471, 2831, 11647, 27949, 91337, 219179, 901723, 1735403, 4164401, 17132737, 134356727, 2552777813]

約数ペア:

[(1, 2552777813), (19, 134356727), (149, 17132737), (613, 4164401), (1471, 1735403), (2831, 901723), (11647, 219179), (27949, 91337)]