20132932684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{881}}^1\times {\mathrm{1511}}^1$

素因数の和:2614

約数の個数: 48

約数和(自身を含む): 37340352000

約数和(自身を除く): 17207419316

約数列:

[1, 2, 4, 19, 38, 76, 199, 398, 796, 881, 1511, 1762, 3022, 3524, 3781, 6044, 7562, 15124, 16739, 28709, 33478, 57418, 66956, 114836, 175319, 300689, 350638, 601378, 701276, 1202756, 1331191, 2662382, 3331061, 5324764, 5713091, 6662122, 11426182, 13324244, 22852364, 25292629, 50585258, 101170516, 264907009, 529814018, 1059628036, 5033233171, 10066466342, 20132932684]

約数ペア:

[(1, 20132932684), (2, 10066466342), (4, 5033233171), (19, 1059628036), (38, 529814018), (76, 264907009), (199, 101170516), (398, 50585258), (796, 25292629), (881, 22852364), (1511, 13324244), (1762, 11426182), (3022, 6662122), (3524, 5713091), (3781, 5324764), (6044, 3331061), (7562, 2662382), (15124, 1331191), (16739, 1202756), (28709, 701276), (33478, 601378), (57418, 350638), (66956, 300689), (114836, 175319)]