2012327316

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127913}}^1$

素因数の和:127965

約数の個数: 72

約数和(自身を含む): 5587283520

約数和(自身を除く): 3574956204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1748, 2622, 3933, 5244, 7866, 15732, 127913, 255826, 383739, 511652, 767478, 1151217, 1534956, 2302434, 2430347, 2941999, 4604868, 4860694, 5883998, 7291041, 8825997, 9721388, 11767996, 14582082, 17651994, 21873123, 26477991, 29164164, 35303988, 43746246, 52955982, 55897981, 87492492, 105911964, 111795962, 167693943, 223591924, 335387886, 503081829, 670775772, 1006163658, 2012327316]

約数ペア:

[(1, 2012327316), (2, 1006163658), (3, 670775772), (4, 503081829), (6, 335387886), (9, 223591924), (12, 167693943), (18, 111795962), (19, 105911964), (23, 87492492), (36, 55897981), (38, 52955982), (46, 43746246), (57, 35303988), (69, 29164164), (76, 26477991), (92, 21873123), (114, 17651994), (138, 14582082), (171, 11767996), (207, 9721388), (228, 8825997), (276, 7291041), (342, 5883998), (414, 4860694), (437, 4604868), (684, 2941999), (828, 2430347), (874, 2302434), (1311, 1534956), (1748, 1151217), (2622, 767478), (3933, 511652), (5244, 383739), (7866, 255826), (15732, 127913)]