2135578672

素因数分解:

$2^4\times {\mathrm{3517}}^1\times {\mathrm{37951}}^1$

素因数の和:41476

約数の個数: 20

約数和(自身を含む): 4138969216

約数和(自身を除く): 2003390544

約数列:

[1, 2, 4, 8, 16, 3517, 7034, 14068, 28136, 37951, 56272, 75902, 151804, 303608, 607216, 133473667, 266947334, 533894668, 1067789336, 2135578672]

約数ペア:

[(1, 2135578672), (2, 1067789336), (4, 533894668), (8, 266947334), (16, 133473667), (3517, 607216), (7034, 303608), (14068, 151804), (28136, 75902), (37951, 56272)]