2065966078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1055141}}^1$

素因数の和:1055243

約数の個数: 16

約数和(自身を含む): 3418660080

約数和(自身を除く): 1352694002

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 1055141, 2110282, 11606551, 23213102, 93907549, 187815098, 1032983039, 2065966078]

約数ペア:

[(1, 2065966078), (2, 1032983039), (11, 187815098), (22, 93907549), (89, 23213102), (178, 11606551), (979, 2110282), (1958, 1055141)]