19200843492

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1005701}}^1$

素因数の和:1005788

約数の個数: 48

約数和(自身を含む): 47082944832

約数和(自身を除く): 27882101340

約数列:

[1, 2, 3, 4, 6, 12, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 444, 516, 1591, 3182, 4773, 6364, 9546, 19092, 1005701, 2011402, 3017103, 4022804, 6034206, 12068412, 37210937, 43245143, 74421874, 86490286, 111632811, 129735429, 148843748, 172980572, 223265622, 259470858, 446531244, 518941716, 1600070291, 3200140582, 4800210873, 6400281164, 9600421746, 19200843492]

約数ペア:

[(1, 19200843492), (2, 9600421746), (3, 6400281164), (4, 4800210873), (6, 3200140582), (12, 1600070291), (37, 518941716), (43, 446531244), (74, 259470858), (86, 223265622), (111, 172980572), (129, 148843748), (148, 129735429), (172, 111632811), (222, 86490286), (258, 74421874), (444, 43245143), (516, 37210937), (1591, 12068412), (3182, 6034206), (4773, 4022804), (6364, 3017103), (9546, 2011402), (19092, 1005701)]