2054870102

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1020293}}^1$

素因数の和:1020367

約数の個数: 16

約数和(自身を含む): 3305752560

約数和(自身を除く): 1250882458

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 1020293, 2040586, 19385567, 38771134, 54075529, 108151058, 1027435051, 2054870102]

約数ペア:

[(1, 2054870102), (2, 1027435051), (19, 108151058), (38, 54075529), (53, 38771134), (106, 19385567), (1007, 2040586), (2014, 1020293)]