2080658545

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{11093}}^1$

素因数の和:11361

約数の個数: 32

約数和(自身を含む): 2990587392

約数和(自身を除く): 909928847

約数列:

[1, 5, 7, 23, 35, 115, 161, 233, 805, 1165, 1631, 5359, 8155, 11093, 26795, 37513, 55465, 77651, 187565, 255139, 388255, 1275695, 1785973, 2584669, 8929865, 12923345, 18092683, 59447387, 90463415, 297236935, 416131709, 2080658545]

約数ペア:

[(1, 2080658545), (5, 416131709), (7, 297236935), (23, 90463415), (35, 59447387), (115, 18092683), (161, 12923345), (233, 8929865), (805, 2584669), (1165, 1785973), (1631, 1275695), (5359, 388255), (8155, 255139), (11093, 187565), (26795, 77651), (37513, 55465)]