2045172332

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1781509}}^1$

素因数の和:1781561

約数の個数: 24

約数和(自身を含む): 4190111520

約数和(自身を除く): 2144939188

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 1781509, 3563018, 7126036, 12470563, 24941126, 49882252, 73041869, 146083738, 292167476, 511293083, 1022586166, 2045172332]

約数ペア:

[(1, 2045172332), (2, 1022586166), (4, 511293083), (7, 292167476), (14, 146083738), (28, 73041869), (41, 49882252), (82, 24941126), (164, 12470563), (287, 7126036), (574, 3563018), (1148, 1781509)]