2109405346

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1\times {\mathrm{52817}}^1$

素因数の和:53889

約数の個数: 16

約数和(自身を含む): 3333872160

約数和(自身を除く): 1224466814

約数列:

[1, 2, 19, 38, 1051, 2102, 19969, 39938, 52817, 105634, 1003523, 2007046, 55510667, 111021334, 1054702673, 2109405346]

約数ペア:

[(1, 2109405346), (2, 1054702673), (19, 111021334), (38, 55510667), (1051, 2007046), (2102, 1003523), (19969, 105634), (39938, 52817)]