2009529450157

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{223129}}^1$

素因数の和:223765

約数の個数: 32

約数和(自身を含む): 2270999289600

約数和(自身を除く): 261469839443

約数列:

[1, 19, 23, 37, 437, 557, 703, 851, 10583, 12811, 16169, 20609, 223129, 243409, 391571, 474007, 4239451, 5131967, 8255773, 9006133, 97507373, 124282853, 156859687, 189882779, 2361374207, 2858505619, 3607772801, 4598465561, 54311606761, 87370845659, 105764707903, 2009529450157]

約数ペア:

[(1, 2009529450157), (19, 105764707903), (23, 87370845659), (37, 54311606761), (437, 4598465561), (557, 3607772801), (703, 2858505619), (851, 2361374207), (10583, 189882779), (12811, 156859687), (16169, 124282853), (20609, 97507373), (223129, 9006133), (243409, 8255773), (391571, 5131967), (474007, 4239451)]