2796221546

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{68903}}^1$

素因数の和:69205

約数の個数: 16

約数和(自身を含む): 4256613504

約数和(自身を除く): 1460391958

約数列:

[1, 2, 103, 197, 206, 394, 20291, 40582, 68903, 137806, 7097009, 13573891, 14194018, 27147782, 1398110773, 2796221546]

約数ペア:

[(1, 2796221546), (2, 1398110773), (103, 27147782), (197, 14194018), (206, 13573891), (394, 7097009), (20291, 137806), (40582, 68903)]