2098111685

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{857}}^1$

素因数の和:1157

約数の個数: 32

約数和(自身を含む): 2636599680

約数和(自身を除く): 538487995

約数列:

[1, 5, 43, 59, 193, 215, 295, 857, 965, 2537, 4285, 8299, 11387, 12685, 36851, 41495, 50563, 56935, 165401, 184255, 252815, 489641, 827005, 2174209, 2448205, 7112243, 9758659, 10871045, 35561215, 48793295, 419622337, 2098111685]

約数ペア:

[(1, 2098111685), (5, 419622337), (43, 48793295), (59, 35561215), (193, 10871045), (215, 9758659), (295, 7112243), (857, 2448205), (965, 2174209), (2537, 827005), (4285, 489641), (8299, 252815), (11387, 184255), (12685, 165401), (36851, 56935), (41495, 50563)]