2007236144

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{32159}}^1$

素因数の和:32297

約数の個数: 40

約数和(自身を含む): 4019742720

約数和(自身を除く): 2012506576

約数列:

[1, 2, 4, 8, 16, 47, 83, 94, 166, 188, 332, 376, 664, 752, 1328, 3901, 7802, 15604, 31208, 32159, 62416, 64318, 128636, 257272, 514544, 1511473, 2669197, 3022946, 5338394, 6045892, 10676788, 12091784, 21353576, 24183568, 42707152, 125452259, 250904518, 501809036, 1003618072, 2007236144]

約数ペア:

[(1, 2007236144), (2, 1003618072), (4, 501809036), (8, 250904518), (16, 125452259), (47, 42707152), (83, 24183568), (94, 21353576), (166, 12091784), (188, 10676788), (332, 6045892), (376, 5338394), (664, 3022946), (752, 2669197), (1328, 1511473), (3901, 514544), (7802, 257272), (15604, 128636), (31208, 64318), (32159, 62416)]