1814853286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{64279}}^1$

素因数の和:65043

約数の個数: 16

約数和(自身を含む): 2869459200

約数和(自身を除く): 1054605914

約数列:

[1, 2, 19, 38, 743, 1486, 14117, 28234, 64279, 128558, 1221301, 2442602, 47759297, 95518594, 907426643, 1814853286]

約数ペア:

[(1, 1814853286), (2, 907426643), (19, 95518594), (38, 47759297), (743, 2442602), (1486, 1221301), (14117, 128558), (28234, 64279)]