2009379894

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{30671}}^1$

素因数の和:30916

約数の個数: 32

約数和(自身を含む): 4107594240

約数和(自身を除く): 2098214346

約数列:

[1, 2, 3, 6, 61, 122, 179, 183, 358, 366, 537, 1074, 10919, 21838, 30671, 32757, 61342, 65514, 92013, 184026, 1870931, 3741862, 5490109, 5612793, 10980218, 11225586, 16470327, 32940654, 334896649, 669793298, 1004689947, 2009379894]

約数ペア:

[(1, 2009379894), (2, 1004689947), (3, 669793298), (6, 334896649), (61, 32940654), (122, 16470327), (179, 11225586), (183, 10980218), (358, 5612793), (366, 5490109), (537, 3741862), (1074, 1870931), (10919, 184026), (21838, 92013), (30671, 65514), (32757, 61342)]