2018646484107

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{1723}}^1\times {\mathrm{36563}}^1$

素因数の和:39271

約数の個数: 32

約数和(自身を含む): 2941023292416

約数和(自身を除く): 922376808309

約数列:

[1, 3, 11, 33, 971, 1723, 2913, 5169, 10681, 18953, 32043, 36563, 56859, 109689, 402193, 1206579, 1673033, 5019099, 18403363, 35502673, 55210089, 62998049, 106508019, 188994147, 390529403, 692978539, 1171588209, 2078935617, 61171105579, 183513316737, 672882161369, 2018646484107]

約数ペア:

[(1, 2018646484107), (3, 672882161369), (11, 183513316737), (33, 61171105579), (971, 2078935617), (1723, 1171588209), (2913, 692978539), (5169, 390529403), (10681, 188994147), (18953, 106508019), (32043, 62998049), (36563, 55210089), (56859, 35502673), (109689, 18403363), (402193, 5019099), (1206579, 1673033)]