19458045162

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{1693}}^1\times {\mathrm{3343}}^1$

素因数の和:5235

約数の個数: 48

約数和(自身を含む): 42417543168

約数和(自身を除く): 22959498006

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 573, 1146, 1693, 1719, 3343, 3386, 3438, 5079, 6686, 10029, 10158, 15237, 20058, 30087, 30474, 60174, 323363, 638513, 646726, 970089, 1277026, 1915539, 1940178, 2910267, 3831078, 5659699, 5746617, 5820534, 11319398, 11493234, 16979097, 33958194, 50937291, 101874582, 1081002509, 2162005018, 3243007527, 6486015054, 9729022581, 19458045162]

約数ペア:

[(1, 19458045162), (2, 9729022581), (3, 6486015054), (6, 3243007527), (9, 2162005018), (18, 1081002509), (191, 101874582), (382, 50937291), (573, 33958194), (1146, 16979097), (1693, 11493234), (1719, 11319398), (3343, 5820534), (3386, 5746617), (3438, 5659699), (5079, 3831078), (6686, 2910267), (10029, 1940178), (10158, 1915539), (15237, 1277026), (20058, 970089), (30087, 646726), (30474, 638513), (60174, 323363)]