2019785304

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1093}}^1\times {\mathrm{2081}}^1$

素因数の和:3220

約数の個数: 64

約数和(自身を含む): 5193174240

約数和(自身を除く): 3173388936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 1093, 2081, 2186, 3279, 4162, 4372, 6243, 6558, 8324, 8744, 12486, 13116, 16648, 24972, 26232, 40441, 49944, 76997, 80882, 121323, 153994, 161764, 230991, 242646, 307988, 323528, 461982, 485292, 615976, 923964, 970584, 1847928, 2274533, 4549066, 6823599, 9098132, 13647198, 18196264, 27294396, 54588792, 84157721, 168315442, 252473163, 336630884, 504946326, 673261768, 1009892652, 2019785304]

約数ペア:

[(1, 2019785304), (2, 1009892652), (3, 673261768), (4, 504946326), (6, 336630884), (8, 252473163), (12, 168315442), (24, 84157721), (37, 54588792), (74, 27294396), (111, 18196264), (148, 13647198), (222, 9098132), (296, 6823599), (444, 4549066), (888, 2274533), (1093, 1847928), (2081, 970584), (2186, 923964), (3279, 615976), (4162, 485292), (4372, 461982), (6243, 323528), (6558, 307988), (8324, 242646), (8744, 230991), (12486, 161764), (13116, 153994), (16648, 121323), (24972, 80882), (26232, 76997), (40441, 49944)]