2012582139

素因数分解:

$3^1\times {\mathrm{349}}^1\times {\mathrm{647}}^1\times {\mathrm{2971}}^1$

素因数の和:3970

約数の個数: 16

約数和(自身を含む): 2696198400

約数和(自身を除く): 683616261

約数列:

[1, 3, 349, 647, 1047, 1941, 2971, 8913, 225803, 677409, 1036879, 1922237, 3110637, 5766711, 670860713, 2012582139]

約数ペア:

[(1, 2012582139), (3, 670860713), (349, 5766711), (647, 3110637), (1047, 1922237), (1941, 1036879), (2971, 677409), (8913, 225803)]