19361032

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{757}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 38203200

約数和(自身を除く): 18842168

約数列:

[1, 2, 4, 8, 23, 46, 92, 139, 184, 278, 556, 757, 1112, 1514, 3028, 3197, 6056, 6394, 12788, 17411, 25576, 34822, 69644, 105223, 139288, 210446, 420892, 841784, 2420129, 4840258, 9680516, 19361032]

約数ペア:

[(1, 19361032), (2, 9680516), (4, 4840258), (8, 2420129), (23, 841784), (46, 420892), (92, 210446), (139, 139288), (184, 105223), (278, 69644), (556, 34822), (757, 25576), (1112, 17411), (1514, 12788), (3028, 6394), (3197, 6056)]