2704920583570

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{19751}}^1\times {\mathrm{8147}}^1$

素因数の和:27987

約数の個数: 48

約数和(自身を含む): 4991371326144

約数和(自身を除く): 2286450742574

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1681, 3362, 8147, 8405, 16294, 16810, 19751, 39502, 40735, 81470, 98755, 197510, 334027, 668054, 809791, 1619582, 1670135, 3340270, 4048955, 8097910, 13695107, 27390214, 33201431, 66402862, 68475535, 136951070, 160911397, 166007155, 321822794, 332014310, 804556985, 1609113970, 6597367277, 13194734554, 32986836385, 65973672770, 270492058357, 540984116714, 1352460291785, 2704920583570]

約数ペア:

[(1, 2704920583570), (2, 1352460291785), (5, 540984116714), (10, 270492058357), (41, 65973672770), (82, 32986836385), (205, 13194734554), (410, 6597367277), (1681, 1609113970), (3362, 804556985), (8147, 332014310), (8405, 321822794), (16294, 166007155), (16810, 160911397), (19751, 136951070), (39502, 68475535), (40735, 66402862), (81470, 33201431), (98755, 27390214), (197510, 13695107), (334027, 8097910), (668054, 4048955), (809791, 3340270), (1619582, 1670135)]