2056842214

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1056959}}^1$

素因数の和:1057107

約数の個数: 16

約数和(自身を含む): 3551385600

約数和(自身を除く): 1494543386

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 1056959, 2113918, 7398713, 14797426, 146917301, 293834602, 1028421107, 2056842214]

約数ペア:

[(1, 2056842214), (2, 1028421107), (7, 293834602), (14, 146917301), (139, 14797426), (278, 7398713), (973, 2113918), (1946, 1056959)]