2909968282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{320693}}^1$

素因数の和:321057

約数の個数: 16

約数和(自身を含む): 4714201800

約数和(自身を除く): 1804233518

約数列:

[1, 2, 13, 26, 349, 698, 4537, 9074, 320693, 641386, 4169009, 8338018, 111921857, 223843714, 1454984141, 2909968282]

約数ペア:

[(1, 2909968282), (2, 1454984141), (13, 223843714), (26, 111921857), (349, 8338018), (698, 4169009), (4537, 641386), (9074, 320693)]