2079659855

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1\times {\mathrm{3203}}^1$

素因数の和:4655

約数の個数: 32

約数和(自身を含む): 3074609664

約数和(自身を除く): 994949809

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 1427, 3203, 7135, 9989, 16015, 18551, 22421, 41639, 49945, 92755, 112105, 129857, 208195, 291473, 649285, 1457365, 4570681, 22853405, 31994767, 59418853, 159973835, 297094265, 415931971, 2079659855]

約数ペア:

[(1, 2079659855), (5, 415931971), (7, 297094265), (13, 159973835), (35, 59418853), (65, 31994767), (91, 22853405), (455, 4570681), (1427, 1457365), (3203, 649285), (7135, 291473), (9989, 208195), (16015, 129857), (18551, 112105), (22421, 92755), (41639, 49945)]