2510148902

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{157061}}^1$

素因数の和:157255

約数の個数: 16

約数和(自身を含む): 3856186224

約数和(自身を除く): 1346037322

約数列:

[1, 2, 61, 122, 131, 262, 7991, 15982, 157061, 314122, 9580721, 19161442, 20574991, 41149982, 1255074451, 2510148902]

約数ペア:

[(1, 2510148902), (2, 1255074451), (61, 41149982), (122, 20574991), (131, 19161442), (262, 9580721), (7991, 314122), (15982, 157061)]