2079726470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{393143}}^1$

素因数の和:393196

約数の個数: 24

約数和(自身を含む): 3913355376

約数和(自身を除く): 1833628906

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290, 393143, 786286, 1965715, 3931430, 9042289, 18084578, 45211445, 90422890, 207972647, 415945294, 1039863235, 2079726470]

約数ペア:

[(1, 2079726470), (2, 1039863235), (5, 415945294), (10, 207972647), (23, 90422890), (46, 45211445), (115, 18084578), (230, 9042289), (529, 3931430), (1058, 1965715), (2645, 786286), (5290, 393143)]