2013995536

素因数分解:

$2^4\times 7^1\times {\mathrm{283}}^1\times {\mathrm{63541}}^1$

素因数の和:63839

約数の個数: 40

約数和(自身を含む): 4475390144

約数和(自身を除く): 2461394608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 283, 566, 1132, 1981, 2264, 3962, 4528, 7924, 15848, 31696, 63541, 127082, 254164, 444787, 508328, 889574, 1016656, 1779148, 3558296, 7116592, 17982103, 35964206, 71928412, 125874721, 143856824, 251749442, 287713648, 503498884, 1006997768, 2013995536]

約数ペア:

[(1, 2013995536), (2, 1006997768), (4, 503498884), (7, 287713648), (8, 251749442), (14, 143856824), (16, 125874721), (28, 71928412), (56, 35964206), (112, 17982103), (283, 7116592), (566, 3558296), (1132, 1779148), (1981, 1016656), (2264, 889574), (3962, 508328), (4528, 444787), (7924, 254164), (15848, 127082), (31696, 63541)]